Recent publications
Article
Kim, JM, Bian, Q, Martinez Valdes, E, Ding, Z & Yeo, S-H 2026, 'A multimodal gait dataset with ultrasound, EMG, and motion capture from young adults at various walking speeds', Scientific Data. https://doi.org/10.1038/s41597-026-08156-5
Andrews, MH, Martinez-Valdes, E, Lichtwark, GA & Pincheira, PA 2026, 'Biceps femoris long-head motor unit discharge rates and recruitment thresholds vary across 9 weeks of eccentric training', Journal of Sport and Health Science. https://doi.org/10.1016/j.jshs.2026.101142
Martinez-Valdes, E, Contreras-Hernandez, I, Selvamoorthy, R, Negro, F & Lawley, A 2026, 'Feasibility of High-Density Surface Electromyography for the Detection of Neuromuscular Disorders in Children', Muscle & Nerve. https://doi.org/10.1002/mus.70168
Arvanitidis, M, Pincheira, PA, Negro, F, Botter, A, Cerone, GL & Martinez-Valdes, E 2026, 'Interactions between motor unit firing and fascicle dynamics during shortening and lengthening contractions', Journal of Neurophysiology. https://doi.org/10.1152/jn.00188.2026
Hayman, O, Ansdell, P, Angius, L, Thomas, K, Howatson, G, Kidgell, DJ, Škarabot, J, Martinez Valdes, E & Goodall, S 2026, 'Motor unit adaptations contribute to the repeated bout effect following damaging resistance exercise', Journal of Applied Physiology. https://doi.org/10.1152/japplphysiol.00752.2025
Ley, CD, Valdes, EM, Murtagh, CF, Power, J & Drust, B 2026, 'Regional Differences in Muscle and Fascial Tissue Stiffness in the Rectus Femoris Are Dependent Upon Localised Stretching', European Journal of Sport Science, vol. 26, no. 3, e70109. https://doi.org/10.1002/ejsc.70109
Martinez-Valdes, E, Negro, F, Falla, D & Farina, D 2026, 'The increase in time to task failure following endurance training is associated with adjustments in motor unit firing properties', Journal of Applied Physiology. https://doi.org/10.1152/japplphysiol.00780.2025
Mendez-Rebolledo, G, López-Ramírez, R, Rondón-Pérez, N, Martinez-Valdes, E & Guzmán-Venegas, R 2026, 'Therapeutic Exercises Induce Distinct Regional Activation Patterns of the Fibularis Longus Muscle in People With Chronic Ankle Instability', Sports health. https://doi.org/10.1177/19417381261457122
Van Helden, J, da Veiga Cabral, H, Alexander, E, Strutton, P, Martinez Valdes, E, Falla, D, Chowdhury, JR & Chiou, S-Y 2025, 'Changes in thoracic erector spinae regional activation during postural adjustments and functional reaching tasks after spinal cord injury', Journal of Neurophysiology, vol. 133, pp. 727-741. https://doi.org/10.1152/jn.00246.2024
Alsubaie, AM, Sanderson, A, Cescon, C, Martinez-Valdes, E, Barbero, M & Falla, D 2025, 'Increased spinal kinematic variability in people with chronic low back pain revealed by alterations in helical axis parameters', Journal of Biomechanics, vol. 186, 112714. https://doi.org/10.1016/j.jbiomech.2025.112714
Contreras Hernandez, I, Falla, D, Arvanitidis, M, Negro , F, Jimenez-Grande, D & Martinez Valdes, E 2025, 'Load and muscle-dependent changes in triceps surae motor unit firing properties in individuals with non-insertional Achilles tendinopathy: Motor unit firing changes in non-insertional Achilles tendinopathy', The Journal of Physiology. https://doi.org/10.1113/JP287588
Ley, CD, Martinez Valdes, E, Murtagh, CF, Power, J, Nobes, L & Drust, B 2025, 'MyotonPRO Is Not Comparable to Shear Wave Elastography in the Measurement of Rectus Femoris Muscle Stiffness due to Interference of Subcutaneous Adipose Tissue', Scandinavian Journal of Medicine and Science in Sports, vol. 35, no. 8, e70095. https://doi.org/10.1111/sms.70095
Arvanitidis, M, Falla, D, Negro, F, Boccia, G, Rainoldi, A & Martinez-Valdes, E 2025, 'Reduced knee extensor torque steadiness and increased motor unit discharge rate variability in young people with patellofemoral pain: a pilot study', European Journal of Applied Physiology. https://doi.org/10.1007/s00421-025-06083-8
del Rocio Hidalgo Mas, M, Kearney, J, Middleton, V, Chiu, CY, Duda, JL, Nightingale, TE, Martinez-Valdes, E, Ahmed, Z & Chiou, SY 2025, 'Self-directed arm-crank exercise to improve volitional control of the trunk in patients with subacute spinal cord injury: a multicentre, parallel-group, randomised controlled trial protocol', British Medical Journal Open, vol. 15, no. 8, e092226. https://doi.org/10.1136/bmjopen-2024-092226
Review article
Mendez-Rebolledo, G, Orozco-Chavez, I, Salazar-Mendez, J, Morales-Verdugo, J & Martinez Valdes, E 2025, 'Effect of experimental and clinical pain on the spatial distribution of muscle activity: a systematic review and meta-analysis', Frontiers in Human Neuroscience, vol. 19, 1603807. https://doi.org/10.3389/fnhum.2025.1603807
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