A. Roete, A.J. Helmantel, R.P. Lamberts, M.T. Elferink-Gemser.
From talented junior to World Tour cyclist: significance of physiological and psychological characteristics.
Journal of Sports Medicine and Physical Fitness – Accepted for publication
IF: 1.67 JR: Q2
S. de Waal, S. Jacobs, R.P. Lamberts.
Reliability of a trail running submaximal treadmill test and its relationship with flat surface running economy.
Journal of Sports Medicine and Physical Fitness – Accepted for publication.
IF: 1.67 JR: Q2
J. Voet, T van Erp, A Viribay, J.J. de Koning, R.P. Lamberts.
Training characteristics related to (the changes in) durability in semiprofessional cyclists.
International Journal of Sports Physiology and Performance 2025:20(5):644-652
IF: 4.05 JR: Q1
Link to the paper (click here)
N.G. Langerak, B.E. Veerbeek, R.P. Lamberts.
Long-term outcome of selective dorsal rhizotomy for spastic children.
Advances and Technical Standards in Neurosurgery 2025:51:209-222
IF: 0.21 JR: Q3
Link to the paper (click here)
S. de Waal, S. Jacobs, R.P. Lamberts.
Pacing analysis and comparison of TOP-10 and NOT TOP-10 Ultra Trail Cape Town 100km finisher.
Journal of Sports Medicine and Physical Fitness 2025:65(2):218-224.
IF: 1.67 JR: Q2
Link to the paper (click here)
A prospective gait follow-up study 30 years after selective dorsal rhizotomy.
Journal of Neurosurgery – Pediatrics 2025;36(3):343-352
IF: 2.10 JR: Q1
Link to the paper (click here)
L.M.M. van Dijk, K.M. Slot, T.F. Novacheck, Buizer A.I.
N.G. Langerak, SDR working group (R.P. Lamberts).
Selective dorsal rhizotomy from indication to rehabilitation: A worldwide survey.
Child’s Nervous System 2025;41(1):133.
IF: 1.30 JR: Q2
Link to the paper (click here)
A.W. de Leeuw. J.G. Voet, T. van Erp, R.P. Lamberts, J.J. de Koning, A. Knobbe.
Coupling heart rate and power data in professional road cycling: Shorter heart rate response indicate better 10-min time trial power output.
Journal of Sport Sciences 2025:43(10):978-985
IF: 4.05 JR: Q1
Link to the paper (click here)
M.M. Eken, P. Meyns, R.P. Lamberts, N.G. Langerak.
Markerless upper body movement tracking during gait in children with HIV encephalopathy.
Applied Sciences 2025:15(8):4546
IF: 1.41 JR: Q2
Link to the paper (click here)
A. Roete, T. van Erp, M. Kempe, M.T. Elferink-Gemser, R.P. Lamberts.
Differences in training races and overall characteristics between successful and less-successful professional female cyclists.
International Journal of Sport Physiology and Performance 2025:20(9):1224-1231
IF: 4.05 JR: Q1
Link to the paper (click here)
R.P. Lamberts, D.A. Noordhof, Ø. Sandbakk, I. Mujika, K. Chamari, B. Roelands, S. Skorski, T. Haugen, D. Boullosa, C. Cortis, X.A.K. Janse de Jonge, K. McGawley, I. Loturco, C.J. Stevens, D.B. Pyne, C. Foster, R. Beneke, J.J. de Koning, N.G. Langerak.
The silent workforce of academic publishing: time to give credit to peer reviewers.
International Journal of Sport Physiology and Performance 2025:20(9):1181-1183
IF: 4.05 JR: Q1
Link to the paper (click here)
R.P. Lamberts, T van Erp. A. Javaloyes, M.M Eken, N.G. Langerak, N Tam.
Reliability of heart rate variability measurements after the Lamberts Submaximal Cycle Test and the relationship with cycling performance in trained to elite cyclists.
European Journal of Applied Physiology 2024;124(6):1659-1668
IF: 3.08 JR: Q1
Link to the paper (click here)
R.P. Lamberts, T Cable.
Academic life: the good, the bad and the ugly.
International Journal of Sport Physiology and Performance 2024;19(4):329-330
IF: 4.05 JR: Q1
Link to the paper (click here)
J. Voet, R.P. Lamberts, J.J. de Koning, T van Erp.
Are professional road cycling countries selecting their talents based on anthropometric characteristics which suit the countries’ terrain?
Journal of Sports Medicine and Physical Fitness 2024;64(10):1009-1016
IF: 1.65 JR: Q2
Link to the paper (click here)
J. Voet, R.P. Lamberts, J.J. de Koning, T van Erp.
Durability and underlying physiological factors, how do they change throughout a cycling season in semi-professional cyclists?
International Journal of Sport Physiology and Performance 2024;19(8):809-819
IF: 4.05 JR: Q1
Link to the paper (click here)
R.P. Lamberts, A. van Vleuten, T. Dumoulin, L. Delahaije, T. van Erp.
Racing Demands for Winning a Grand Tour: Differences and Similarities Between a Female and a Male Winner.
International Journal of Sport Physiology and Performance 2024;19(11):1209-1217
IF: 4.05 JR: Q1
Link to the paper (click here)
G. Burns. N Tam, N.G. Langerak, R.F. Zernicke, R.P. Lamberts.
Spring-mass characteristics in runners before and after a 56-km road ultramarathon.
Journal of Applied Biomechanics 2024;40(6):492-500
IF: 1.83 JR: Q2
Link to the paper (click here)
M.M. Eken, N.G. Langerak, J du Toit, M. Saywood, R.P. Lamberts.
Physical health and socio-economic status in ambulatory adults with bilateral spastic cerebral palsy.
Rehabilitation Research and Practice 2024;24:8368191
IF: 1.41 JR: Q2
Link to the paper (click here)
M.M. Eken, S.L. Arnold, J. Thijsen, M. van der Schaaf, L. Engelbrecht, R.P. Lamberts.
The influence of a multistage mountain bike race on neuromuscular activation and synergies; a case study.
International Journal of Sport Physiology and Performance 2024;19(3):315-321
IF: 4.01 JR: Q1
T. van Erp, R.P. Lamberts.
Demands of professional female cycling races: influence race level and race duration (single or multi-day events).
European Journal of Sport Science 2023;23(8):1463-1471
IF: 4.05 JR: Q1
J. Voet, R.P. Lamberts, J.J. de Koning, T van Erp.
The role of the relative age effect on talent identification in professional cycling.
Journal of Sports Sciences 2022;40(19):2159-2165.
IF: 3.95 JR: Q1
Link to the paper (click here)
P.R. King, M.M. Eken, R.P. Lamberts.
Epidemiology of clavicle shaft fractures in a public hospital in South Africa: differences between developing and developed countries.
European Journal of Trauma and Emergency Surgery 2022;48(6):4935-4941
IF: 2.14 JR: Q2
Link to the paper (click here)
M.M. Eken, A Withers, K Flanagan, J Burger, A Bosch, R.P. Lamberts.
Muscle activation during exercise on the treadmill, stepper and elliptical trainer.
Journal of Strength and Conditioning Research 2022;36(7):1847-1852
IF: 3.00 JR: Q1
Link to the paper (click here)
A.J. Roete, I.K. Stoter, R.P. Lamberts, M.T. Elferink-Gemser, R.T.A. Otter.
Introducing a Method to Quantify the Specificity of Training for Races in Speed Skating.
Journal of Strength and Conditioning Research 2022;36(7):1998-2004
IF: 3.00 JR: Q1
Link to the paper (click here)
B.E. Veerbeek, R.P. Lamberts, E. Kosel, A.G. Fieggen N.G. Langerak.
More than 25 years after Selective Dorsal Rhizotomy: Physical status, quality of life and levels of anxiety and depression in adults with Cerebral Palsy.
Journal of Neurosurgery – Pediatrics 2022;136:689-698
IF: 2.13 JR: Q1
Link to the paper (click here)
T. van Erp, R.P. Lamberts, D. Sanders.
Power profile of Top-5 results in World Tour cycling races.
International Journal of Sports Physiology and Performance 2022;17(1):203-209
IF: 4.01 JR: Q1
Link to the paper (click here)
J.G. Voet, R.P. Lamberts, J.J. de Koning, J de Jong, C. Foster, T. van Erp.
Differences in execution and perception of training sessions as experienced by (semi-) professional cyclists and their coach.
European Journal of Sport Science 2022;22(10):1586-1594
IF: 4.05 JR: Q1
Link to the paper (click here)
M. Mateo-March, T. van Erp, X. Muriel, P.L. Valenzuela, M. Zabala, R.P. Lamberts, A. Lucia, D. Barranco-Gil, J.G. Pallarés.
The record power profile in professional female cyclists: normative values obtained from a large database.
International Journal of Sports Physiology and Performance 2022:17(5):682-686
IF: 4.01 JR: Q1
Link to the paper (click here)
P.L. Valenzuela, X Muriel, T. van Erp, M. Mateo-March, A. Gandia, M. Zabala, R.P. Lamberts, A. Lucia, D. Barranco-Gil, J. Pallares.
The record power profile of male professional cyclists: normative values obtained from a large database.
International Journal of Sports Physiology and Performance 2022;17(5):701-710
IF: 4.01 JR: Q1
Link to the paper (click here)
N.G. Langerak, B.E. Veerbeek, A.G. Fieggen, R.P. Lamberts.
Gait status 26-35 years after selective dorsal rhizotomy: a 9 year follow up study.
Gait and Posture 2022;91:284-289
IF: 2.67 JR: Q1
Link to the paper (click here)
R.P. Lamberts, J du Toit, M.M. Eken, N.G. Langerak.
Spinal Curvatures, Deformities, and the Level of Disability in People with Bilateral Spastic Cerebral Palsy Living in South Africa; A 6-Year Follow-Up Study During Adulthood.
Archives of Physical Medicine and Rehabilitation 2022:103(3):481-487
IF: 3.67 JR: Q1
Link to the paper (click here)
M. Dobiasch, B. Krenn, R.P. Lamberts, A. Baca.
The Effects of Visual Feedback on Performance in Heart Rate- and Power-based-tasks During a Constant Load Cycling Test
Journal of Sport Science and Medicine 2022;21:49-57
IF: 2.88 JR: Q1
Link to the paper (click here)
T Orlandi, N Rodgers, PR King, M Badenhorst, RP Lamberts.
A prospective randomised controlled trial comparing plating augmented with coracoclavicular fixation and hook plate fixation of displaced distal third clavicle fractures.
Journal of Shoulder and Elbow Surgery – 2022:31(5):906-913
IF: 3.57 JR: Q1
Link to the paper (click here)
A.J. Roete, I.K. Stoter, R.P. Lamberts, M.T. Elferink-Gemser, R.T Otter-Drost.
Introducing a method to quantify the specificity of training for races in speed skating.
Journal of Strength and Conditioning Research 2022:36(7):1998-2004
IF: 3.00 JR: Q1
Link to the paper (click here)
T. van Erp, R.P. Lamberts.
Performance characteristics of TOP5 vs NOT-TOP5 races in female professional cycling.
International Journal of Sports Physiology and Performance – 2022; 17(7): 1070-1076
IF: 4.01 JR: Q1
Link to the paper (click here)
T.N. Mann, J.H. Davies, C. Beltran, G. Walzl, J du Toit, R.P. Lamberts, N.N. Chegou.
Host biomarkers for monitoring treatment response in spinal tuberculosis: a 12-month cohort study.
Cytokine 2022; 157: 155944
IF: 3.66 JR: Q2
Link to the paper (click here)
R.P. Lamberts, T. van Erp, D. Sanders, K.E. Welman, Ø. SandBakk.
The Evolution of Applied Research on Sports Physiology and Performance: An Appreciation to the Athletes and Teams for Sharing Their Data.
International Journal of Sports Physiology and Performance 2022; 17(11): 1549
IF: 4.01 JR: Q1
B.E. Veerbeek, R.P. Lamberts, A.G. Fieggen, P.P.J.L Verkoeijen, N.G. Langerak.
Daily activities, participation, satisfaction, and functional mobility of adults with cerebral palsy more than 25 years after selective dorsal rhizotomy: a long-term follow-up during adulthood.
Disability and Rehabilitation 2021;43(15):2191-2199
IF: 3.03 JR: Q1
Link to the paper (click here)
B.E. Veerbeek, R.P. Lamberts, A.G. Fieggen, N. Mankahla, R.V. de Villiers, E. Botha, N.G. Langerak.
A long-term follow-up study of spinal abnormalities and pain in adults with cerebral palsy and spastic diplegia more than 25 years after selective dorsal rhizotomy.
Journal of Neurosurgery – Spine 2021;34:228-235
IF: 3.13 JR: Q1
Link to the paper (click here)
B. Caspostagno. M.I. Lambert, R.P. Lamberts.
Analysis of a submaximal cycle test to monitor training adaptation to training: Implications for optimising training prescription.
Journal of Strength and Conditioning Research 2021;35(4):924-930
IF: 3.76 JR: Q1
Link to the paper (click here)
M. de Joode, S. Berk, L. Delahaije, R.P. Lamberts.
The use of the Lamberts Submaximal Cycle Test in Triathlon; an exploratory study in young professional sprint triathletes.
Journal Science and Cycling 2021:9(3):1-7
Link to the paper (click here)
T. van Erp, M. Kittel, R.P. Lamberts.
Demands of the Tour de France; A case study of a world-class sprinter (Part I).
International Journal of Sports Physiology and Performance 2021;16(9):1393-1370
IF: 4.01 JR: Q1
Link to the paper (click here)
T. van Erp, M. Kittel, R.P. Lamberts.
Sprint tactics in the Tour de France; A case study of a World-class sprinter (PART II).
International Journal of Sports Physiology and Performance. 2021;16(9:1371-1377
IF: 4.01 JR: Q1
Link to the paper (click here)
S.J. de Waal, J Gomez-Ezeiza, R.E. Venter R.P. Lamberts.
Physiological indicators of trail running performance: a systematic review.
International Journal of Sports Physiology and Performance 2021:16(3):325-332
IF: 4.01 JR: Q1
Link to the paper (click here)
A.N. Bosch, K.C. Flanagan, M.M. Eken, A. Withers, J. Burger, R.P. Lamberts.
Physiological and metabolic responses to exercise on treadmill, elliptical trainer and stepper; practical implications for training.
International Journal of Sport Nutrition & Exercise Metabolism 2021:31(2):325-332.
IF: 4.60 JR: Q1
Link to the paper (click here)
J. de Koning, T van Erp, R.P. Lamberts, S Cheung, D Noordhof.
The IJSPP Twitter Account: Our Secondary Step to Narrow the Gap Between Sport Science and Sport Practice.
International Journal of Sports Physiology and Performance 2021:16(5):161-162
IF: 4.01 JR: Q1
Link to the paper (click here)
T van Erp, D Sanders, R.P. Lamberts.
Maintaining power output with accumulating levels of work done is a key determinant for success in professional cycling.
Medicine & Science in Sport and Exercise 2021; 53(9):1903-1910
IF: 5.41 JR: Q1
Link to the paper (click here)
R.P. Lamberts & T van Erp.
Monitoring progress in professional cycling, from submaximal testing to the use of field data.
International Journal of Sports Physiology and Performance 2021:16(5):611
IF: 4.01 JR: Q1
Link to the paper (click here)
A.J. Roete, M.T. Elferink-Gemser, R.T Otter-Drost. I.K. Stoter, R.P. Lamberts.
A systematic review on markers of functional overreaching in endurance athletes.
International Journal of Sports Physiology and Performance 2021;16(8):1065-1073.
IF: 4.01 JR: Q1
Link to the paper (click here)
S Noten, R.J.G. van den Berg-Emons, D.E. Thorpe, P.C. Heyn, C.M. Marciniak, P.G. McPhee, R.P. Lamberts, N.G. Langerak, O. Verschuren, T. Salokivi, K.M. Morrison, M.D. Peterson, C. Limsakul, H.J. Stam, G. Papageorgiou, J. Versmissen, W.M.A. van der Slot.
Blood pressure in adults with cerebral palsy: a systematic review and meta-analysis of individual participant data.
Hypertension 2021:39(10):1942-1955.
IF: 10.19 JR: Q1
Link to the paper (click here)
J du Toit, M.M. Eken, R.P. Lamberts, N.G. Langerak.
Adults with Spastic Diplegic Cerebral Palsy living in a Low-To-Middle Income Country: A Six-Year Follow-up Study on Pain, Functional Mobility, Activity and Participation.
Disability and Health Journal 2021:14(4):101130
IF: 2.55 JR: Q1
Link to the paper (click here)
T.N. Mann, J Warwick, N.N. Chegou, J.H. Davis, C. Beltran, S. Griffith-Richards, M. Kidd, J du Toit, R.P. Lamberts, G. Walzl.
Biomarkers to predict FDG PET/CT activity after the standard duration of treatment for spinal tuberculosis: an exploratory study.
Tuberculosis 2021;129:102107
IF: 3.13 JR: Q2
Link to the paper (click here)
T.N. Mann, J.H. Davis, G. Walzl, C Beltran, J du Toit, R.P. Lamberts, N.N. Chegou.
Candidate biomarkers to distinguish spinal tuberculosis from mechanical back pain in a tuberculosis endemic setting.
Frontiers in Immunology 2021;12:768040
IF: 6.75 JR: Q1
Link to the paper (click here)
Management of clavicle shaft fractures with intramedullary devices: a narrative review.
Expert Review of Medical Devices 2020;17(8):807-815
IF: 2.31 JR: Q2
Link to the paper (click here)
R.P. Lamberts, J Gomez-Ezeiza.
The confinement of athletes by COVID-19: effects on training, wellbeing and the challenges when returning to competition.
European Journal of Human Movement 2020;44:1-4
IF: 0.476 JR: Q3
Link to the paper (click here)
E. Britz, N.G. Langerak, R.P. Lamberts.
A narrative review on spinal deformities in people with cerebral palsy: Measurement, norm values, incidence, risk factors and treatment.
South African Medical Journal 2020;110(8):767-776
IF: 0.91 JR: Q3
Link to the paper (click here)
M.M. Eken, R.P. Lamberts, S Koschnick, J du Toit, B.E. Veerbeek, N.G. Langerak.
Lower extremity strength profile in adults with cerebral palsy and spastic diplegia; norm values and reliability for hand-held dynamometry.
Physical Medicine and Rehabilitation 2020;12(6):573-580
IF: 2.82 JR: Q1
Link to the paper (click here)
J.H. Davis, G. Pienaar, M.C. Burger, R.P. Lamberts.
18f-fdg PET/CT as a modality for the evaluation of persisting raised infective markers in patients with spinal tuberculosis.
South African Orthopaedic Journal 2020;19(1):23-27
IF: 0.00 JR: Q4
Link to the paper (click here)
N.G. Langerak, E. Britz, S. Dix-Peek, J du Toit, A.G. Fieggen, R.P. Lamberts.
Incidence of spinal deformity in adults with Cerebral Palsy and the relationship with physical status and back pain.
European Spine Journal 2020:29(6):1416-1423
IF: 2.62 JR: Q1
Link to the paper (click here)
M.M. Eken, R.P. Lamberts, J. du Toit, P.P.J.L. Verkoeijen, E. Kosel, N.G. Langerak.
The level of accomplishment and satisfaction in activity and participation of adults with cerebral palsy and spastic diplegia.
Journal of Orthopaedic Science 2020;25(3):507-512
IF: 1.29 JR: Q2
Link to the paper (click here)
J. du Toit, R. Salkinder, M.C. Burger, G. du Preez, R.P. Lamberts.
Short-term outcomes of submuscular bridge plating of length-unstable paediatric femoral shaft fractures in children: insights from a developing country.
South African Orthopaedic Journal 2020;19(3):145-149
IF: 0.00 JR: Q4
Link to the paper (click here)
A. Javaloyes, J.M. Sarabia, R.P. Lamberts, D Plews, M. Moya-Ramon.
Training prescription guided by heart rate variability vs. block periodization in well-trained cyclists.
Journal of Strength Conditioning Research 2020:34(6):1511-1518
IF: 2.34 JR: Q1
N. Tam, R. Tucker, J Santos-Concejero, D Prins, R.P. Lamberts.
Running economy: neuromuscular and joint stiffness contributions in trained runners.
International Journal of Sports Physiology and Performance 2019;14(1):16-21
IF: 3.46 JR: Q1
Link to the paper (click here)
Javaloyes, J.M. Sarabia, R.P. Lamberts, M. Moya-Ramon.
Training prescription guided by heart rate variability in cycling.
International Journal of Sports Physiology and Performance 2019;41(1):23-32
IF: 3.46 JR: Q1
Link to the paper (click here)
P.R. King, M.M. Eken, A. Ikram, R.P. Lamberts.
The effectiveness of a flexible locked intramedullary nail and an anatomically contoured locked plate to treat clavicle shaft fractures - a one-year randomized control trial.
Journal of Bone and Joint Surgery – Am. 2019;101(7):628-634
IF: 4.12 JR: Q1
Link to the paper (click here)
N.G. Langerak, N. Tam, J du Toit, A.G. Fieggen, R.P. Lamberts.
Gait pattern of adults with cerebral palsy and spastic diplegia more than 15 years after being treated with an interval surgery approach; implications for low resource settings.
Indian Journal of Orthopaedics 2019;53(5):655-661
IF: 0.89 JR: Q3
Link to the paper (click here)
R.G. Venter, M.C. Burger, A. Ikram, R.P. Lamberts.
Bony anatomy of the third metacarpal and relationship with the capitate: a computed tomography study.
Journal of Surgical and Radiology Anatomy 2019;41(11):1319-1324
IF: 0.89 JR: Q3
Link to the paper (click here)
H.S. Pretorius, N Ferreira, K Strauss, R.P. Lamberts.
Circular frames of the humerus: salvage surgey case studies
South African Orthopaedic Journal 2019;18(4):35-40
IF: 0.89 JR: Q3
N. Tam, J. Santos-Concejero, R. Tucker, R.P. Lamberts, L.K. Micklesfield.
Bone health in elite Kenyan runners.
Journal of Sport Sciences 2018;36(4):456-491
IF: 2.72 JR: Q1
Link to the paper (click here)
L. Decroix, R.P. Lamberts, R. Meeusen.
Can the Lamberts Submaximal Cycle Test reflect overreaching in professional cyclists?
International Journal of Sports Physiology and Performance 2018;13(1):23-28
IF: 3.46 JR: Q1
Link to the paper (click here)
T.N. Mann, H.S. Schaaf, R.N. Dunn, S. Dix-Peek, K du Preez, R.P. Lamberts, J du Toit, J.H. Davis.
Child and adult spinal tuberculosis at tertiary hospitals in the Western Cape, South Africa: 4 year burden and trend.
Epidemiology and Infection 2018;146(16):2107-2115
IF: 2.01 JR: Q2
T.N. Mann, R. P. Lamberts, A. Nummela, M.I. Lambert.
Relationship between RPE during exercise and subsequent recovery measurements.
Biology of Sport 2017;34(1):3-9
IF: 1.92 JR: Q1
Link to the paper (click here)
T.N. Mann, K.A. Donald, B. Laughton, R.P. Lamberts, N.G. Langerak.
HIV encephalopathy with bilateral lower limb spasticity: Upper limb motor function and level of activity and participation.
Developmental Medicine & Child Neurology 2017;59(4):412-419
IF: 3.87 JR: Q1
Link to the paper (click here)
A. Siegl, E. Kösel, N. Tam, S. Koschnick, N.G. Langerak, S. Skorski, T. Meyer, R.P. Lamberts.
Submaximal markers of fatigue and overreaching; implications for monitoring athletes.
International Journal of Sports Medicine 2017;38(9):675-682
IF: 2.51 JR: Q1
Link to the paper (click here)
N. Tam, I.A. Darragh, N. Divekar, R.P. Lamberts.
Habitual minimalist shod running biomechanics and the acute response to running barefoot.
International Journal of Sports Medicine 2017;38(10):770-775
IF: 2.51 JR: Q1
Link to the paper (click here)
N Tam, D.R. Coetzee, S. Ahmed, R.P. Lamberts, Y. Albertus Kajee, R. Tucker.
Acute fatigue negatively affects risk factors for injury in trained but not well-trained habitually shod runners when running barefoot.
European Journal of Sport Sciences 2017;17(9):1220-1229
IF: 2.58 JR: Q1
Link to the paper (click here)
N. Tam, D. Prins, N.V. Divekar, R.P. Lamberts.
Biomechanical analysis of gait waveform data exploring differences between shod and barefoot running in habitually shod runners.
Gait & Posture 2017;58:274-279
IF: 2.52 JR: Q1
M.A. Berkulo, S. Bol, K. Levels, R.P. Lamberts, H.A.M. Daanen, T.D Noakes.
Ad-libitum drinking and performance during a 40-km cycling time trial in the heat.
European Journal of Sport Science 2016;16(2):213-220
IF: 2.80 JR: Q1
Link to the paper (click here)
P.R. King, C.J. Basamania, R.P. Lamberts.
Journal of Bone and Joint Surgery Am – Essential Surgical Techniques 2016;6(1)-e8:1-11
IF: 4.84 JR: Q1
Link to the paper (click here)
B. Caspostagno, M.I. Lambert, R.P. Lamberts.
A systematic review of submaximal cycle tests to predict and monitor cycling performance.
International Journal of Sports Physiology and Performance 2016;11(6):707-714
IF: 2.51 JR: Q1
Link to the paper (click here)
M. Thiart, A. Ikram, R.P. Lamberts.
How well can step-off and gap distances be reduced when treating intra-articular distal radius fractures with fragment specific fixation when using fluoroscopy.
Journal of Orthopaedic Surgery and Research 2016;102(8):1001-1004
IF: 1.80 JR: Q2
Link to the paper (click here)
R.P. Lamberts, M. Burger, J. du Toit, N.G. Langerak.
A systematic review of the effects of single-event multilevel surgery on gait parameters in children with spastic cerebral palsy.
PLoS One 2016;11(10):e0164686
IF: 3.77 JR: Q1
P.R. King, A. Ikram, R.P. Lamberts.
The treatment of clavicular shaft fractures with an innovative locked intramedullary device.
Journal of Shoulder and Elbow Surgery 2015;42(1):e1-e6
IF: 3.15 JR: Q1
Link to the paper (click here)
R.T. Otter, M.S. Brink, R.P. Lamberts, K.A.P.M. Lemmink.
A new submaximal ergometer test to predict 2000-m rowing ergometer performance.
Journal of Strength and Conditioning Research 2015;29(9):2426-2433
IF: 2.26 JR: Q1
Link to the paper (click here)
T.N. Mann, C. Platt, R. P. Lamberts, M.I. Lambert.
Faster heart rate recovery with increased RPE: paradoxical repsones after an 87-km ultramarathon.
Journal of Strength and Conditioning Research 2015;23(12):3343-3352
IF: 2.26 JR: Q1
Link to the paper (click here)
K. Plattner, M.I. Lambert, N. Tam, R.P. Lamberts, J. Baumeister.
Changes in cortical beta activity related to a biceps brachii movement task while experiencing exercise induced muscle damage.
Physiology and behavior 2014;123:1-10
IF: 3.48 JR: Q1
Link to the paper (click here)
R.P. Lamberts and K.J. Davidowitz.
Allometric scaling and predicting cycling performance in (well-) trained female cyclists.
International Journal of Sports Medicine 2014;235:217-222
IF: 2.33 JR: Q1
Link to the paper (click here)
B. Capostagno, M.I. Lambert, R.P. Lamberts.
Standardised vs. customised high-intensity training: effects on cycling performance.
International Journal of Sports Physiology and Performance 2014;9:292-301
IF: 2.99 JR: Q1
Link to the paper (click here)
R.P. Lamberts.
Predicting cycling performance in trained to elite male and female cyclists.
International Journal of Sports Physiology and Performance 2014;9(4):610-614
IF: 2.99 JR: Q1
Link to the paper (click here)
R.P. Lamberts, T.N.C. Mann, G.J. Rietjens, H Tijdink.
Impairment of 40-km Time-Trial Performance but Not Peak Power Output with External Iliac Kinking: A Case Study in a World-Class Cyclist.
International Journal of Sports Physiology and Performance 2014;9(4):720-722
IF: 2.99 JR: Q1
Link to the paper (click here)
T.N. Mann, R.P. Lamberts, M.I. Lambert.
Day-to-day variation in heart rate recovery and excess post-exercise oxygen consumption after a submaximal treadmill protocol: practical considerations for future research.
International SportMed Journal 2014;15(4):352-364
Link to the paper (click here)
T.N. Mann, R.P. Lamberts, M.I. Lambert.
High responders and low responders: factors associated with individual variation in response to standardized training. Sports Medicine 2014;44(8):1113-1124
IF: 6.90 JR: Q1
Link to the paper (click here)
T.N. Mann, C. Webster, R.P. Lamberts, M.I. Lambert.
Effect of exercise intensity on post-exercise oxygen consumption and heart rate recovery.
European Journal of Applied Physiology 2014;114(9):1809-1820
IF: 2.80 JR: Q1
T. Mann, R.P. Lamberts, M.I. Lambert.
Methods of prescribing relative exercise intensity; physiological and practical considerations.
Sports Medicine 2013;43(7):613-626
IF: 6.90 JR: Q1
R.P. Lamberts, M.I. Lambert, J. Swart, T.D. Noakes.
Allometric scaling of peak power output accurately predicts time trial performance and maximal oxygen consumption in trained cyclists.
British Journal of Sports Medicine 2012;45(1):36-41
IF: 4.73 JR: Q1
Link to the paper (click here)
H.A.M. Daanen, R.P. Lamberts, V.L. Kallen, A. Jin, N.L.U. Van Meeteren.
A systematic review on heart rate recovery to monitor changes in training status in athletes.
International Journal of Sports Performance and Physiology 2012;7:251-260
IF: 2.99 JR: Q1
R.P. Lamberts, J. Swart, T.D. Noakes, M.I. Lambert.
A novel submaximal cycle test to monitor fatigue and predict cycling performance.
British Journal of Sports Medicine 2011;45(10):797-804
IF: 4.73 JR: Q1
Link to the paper (click here)
Y. Albertus-Kajee, R. Tucker, W.E. Derman, R.P. Lamberts, M.I. Lambert.
Alternative methods of normalising EMG during running.
Journal of Electromyography and Kinesiology 2011;21(4):579-586
IF: 2.07 JR: Q2
Link to the paper (click here)
R.P. Lamberts, S. Maskell, J. Borresen, M.I. Lambert.
Adapting workload improves the measurement of heart rate recovery.
International Journal of Sports Medicine 2011;32(9):698-702
IF: 2.82 JR: Q1
Link to the paper (click here)
Y. Albertus-Kajee, J. Swart, R.P. Lamberts, M.I. Lambert, T.D. Noakes, W.E. Derman.
Alteration in muscle activity during graded exercise treadmill test after 3 days recovery from angioplasty in a patient with peripheral vascular disease.
International SportMed Journal 2011;12(2):92-103
Link to the paper (click here)
K. Plattner, J. Baumeister, R.P. Lamberts, M.I. Lambert.
Dissociation in changes in EMG activation during maximal isometric and submaximal low force dynamic contractions after exercise-induced muscle damage.
Journal of Electromyography and Kinesiology 2011;21:542-550
IF: 2.07 JR: Q2
Link to the paper (click here)
R.P. Lamberts and T.D. Noakes
The Importance of a Correct Study Design to Differentiate between Two Opposing Models.
Medicine & Science in Sport & Exercise 2011;43(1):190
IF: 4.90 JR: Q1
R.P. Lamberts, J. Swart, B. Capostagno, T.D. Noakes and M.I. Lambert.
Heart rate recovery as a guide to monitor fatigue and predict performance parameters.
Scandinavian Journal of Medicine and Science in Sports 2010;22(3):449-457
IF: 2.76 JR: Q1
Link to the paper (click here)
R.P. Lamberts, G.J. Rietjens, H.H. Tijdink, T.D. Noakes, M.I. Lambert.
Measuring submaximal performance parameters to monitor fatigue and predict cycling performance. A case study of a world-class cyclo-cross cyclist.
European Journal of Applied Physiology 2010;108:183-190
IF: 2.80 JR: Q1
J. Swart, R.P. Lamberts, M.I. Lambert M.I., E.V. Lambert, R.W. Woolrich, S. Johnston, T.D. Noakes.
Exercising with Reserve: Exercise regulation by perceived exertion in relation to duration of exercise and knowledge of endpoint.
British Journal of Sports Medicine 2009;43(10):775-781
IF: 2.60 JR: Q1
Link to the paper (click here)
J. Swart, R.P. Lamberts, M.I. Lambert M.I., A. St. Clair Gibson, E.V. Lambert, J. Sokowno and T.D. Noakes.
Exercising with Reserve: Evidence that the CNS regulates prolonged exercise performance.
British Journal of Sports Medicine, 2009;43(10):782-788
IF: 2.60 JR: Q1
Link to the paper (click here)
N.G. Langerak, R.P. Lamberts, AG. Fieggen, J.C. Peter, W.J. Peacock, C.L. Vaughan.
Functional performance of cerebral palsy patients before and at 1 and 20 years after selective dorsal Rhizotomy.
Archives of Physical Medicine and Rehabilitation 2009;90(6):944-1003
IF: 2.69 JR: Q1
Link to the paper (click here)
R.P. Lamberts and M.I. Lambert.
Day-to-day variation in heart rate at different levels of submaximal exertion: implications for monitoring training.
Journal of Strength and Conditioning Research 2009;23(3):1005-1010
IF: 1.46 JR: Q1
Link to the paper (click here)
R.P. Lamberts, J. Swart, R. Woolrich, T.D. Noakes and M.I. Lambert
Measurement error associated with performance testing in well trained cyclists; application to the precision of monitoring changes in training status.
International SportsMed Journal, 2009;10:33-44
Link to the paper (click here)
J. Swart, R.P. Lamberts, W. Derman, M.I. Lambert.
Effects of high intensity training by heart rate or power in well trained cyclists.
Journal of Strength and Conditioning Research 2009;23:619-625
IF: 1.46 JR: Q1
Link to the paper (click here)
R.P. Lamberts, J. Swart, T.D. Noakes and MI Lambert.
Changes in heart rate recovery after high intensity training in well-trained cyclists.
European Journal of Applied Physiology 2009;105:705-713
IF: 2.05 JR: Q1
J Swart, R. Tucker, R.P. Lamberts, Y. Albertus, M.I. Lambert.
Case Report: Chronic anterior knee pain related to low cadence in a Tour De France winning cyclist.
International SportsMed Journal 2008;9:162-171
Link to the paper (click here)
N.G. Langerak, R.P. Lamberts, A.G. Fieggen, J.C. Peter and C.L. Vaughan.
Journal of Neurosurgery Paediatrics 2008;1:180-186
IF: 2.05 JR: Q1
Link to the paper (click here)
C.L. Vaughan, N.G. Langerak, R.P. Lamberts, AG. Fieggen, J.C. Peter, W.J. Peacock. Selective
Dorsal Rhizotomy and the challenge of monitoring long-term sequelae – Response.
Journal of Neurosurgery Paediatrics 2008;1:177-178
IF: 1.86 JR: Q1
N.G. Langerak, R.P. Lamberts, AG. Fieggen, J.C. Peter, W.J. Peacock, C.L. Vaughan.
Selective Dorsal Rhizotomy: Long-Term Experience from Cape Town.
Child’s Nervous System 2007;23:1003-1006
IF: 1.14 JR: Q2
Link to the paper (click here)
J.J. Durandt, J.P. Evans, P. Revington, A.Temple-Jones, R.P. Lamberts.
Physical profiles of elite male field hockey and soccer players: Application to sport specific tests.
South African Journal of Sports Medicine 2007;19(3):52-55
IF: 0.84 JR: Q3
R.P. Lamberts, K.A.P.M. Lemmink, J.J. Durandt, M.I. Lambert.
Variation in heart rate during submaximal exercise: implications for monitoring training.
Journal of Strength and Conditioning Research 2004;18(3):100-101
IF: 1.03 JR: Q1
Link to the paper (click here)
K.A.P.M. Lemmink, C. Visscher, M.I. Lambert, R.P. Lamberts.
The Interval Shuttle Run Test for Intermittent Sport Players: Evaluation of Reliability.
Journal of Strength and Conditioning Research 2004;18(4) 821-827
IF: 1.03 JR: Q1
