Ageing reduces persistent inward current contribution to motor neurone firing: Potential mechanisms and the role of exercise

LBR Orssatto, AJ Blazevich… - The Journal of …, 2023 - Wiley Online Library
Nervous system deterioration is a primary driver of age‐related motor impairment. The motor
neurones, which act as the interface between the central nervous system and the muscles …

Mechanisms for combined hypoxic conditioning and divergent exercise modes to regulate inflammation, body composition, appetite, and blood glucose homeostasis …

CCL Tee, MB Cooke, MC Chong, WK Yeo, DM Camera - Sports Medicine, 2023 - Springer
Obesity is a major global health issue and a primary risk factor for metabolic-related
disorders. While physical inactivity is one of the main contributors to obesity, it is a …

Intrinsic motor neuron excitability is increased after resistance training in older adults

LBR Orssatto, P Rodrigues, K Mackay… - Journal of …, 2023 - journals.physiology.org
This study investigated the effects of high-intensity resistance training on estimates of the
motor neuron persistent inward current (PIC) in older adults. Seventeen participants …

National Strength and Conditioning Association position statement on weightlifting for sports performance

P Comfort, GG Haff, TJ Suchomel… - The Journal of …, 2023 - journals.lww.com
Abstract Comfort, P, Haff, GG, Suchomel, TJ, Soriano, MA, Pierce, KC, Hornsby, WG, Haff,
EE, Sommerfield, LM, Chavda, S, Morris, SJ, Fry, AC, and Stone, MH. National Strength and …

Identifying the role of the reticulospinal tract for strength and motor recovery: A scoping review of nonhuman and human studies

Y Akalu, AK Frazer, G Howatson, AJ Pearce… - Physiological …, 2023 - Wiley Online Library
In addition to the established postural control role of the reticulospinal tract (RST), there has
been an increasing interest on its involvement in strength, motor recovery, and other gross …

The effect of resistance training on motor unit firing properties: a systematic review and meta-analysis

E Elgueta-Cancino, E Evans, E Martinez-Valdes… - Frontiers in …, 2022 - frontiersin.org
While neural changes are thought to be responsible for early increases in strength following
resistance training (RT), the exact changes in motor unit (MU) firing properties remain …

Effects of strength training on functional ambulation following knee replacement: a systematic review, meta-analysis, and meta-regression

J Wang, R Zhu, X Xu, S Liu, Z Li, C Guo, X Tao… - Scientific Reports, 2023 - nature.com
Strength training is recommended by the American Physical Therapy Association to improve
muscle strength, mobility, and balance following knee replacement. Few studies have …

Greater effects by performing a small number of eccentric contractions daily than a larger number of them once a week

R Yoshida, S Sato, K Kasahara… - … Journal of Medicine …, 2022 - Wiley Online Library
Our previous study found that one maximal voluntary eccentric contraction (MVC‐ECC)
performed daily for 5 days a week for 4 weeks increased MVC‐ECC, isometric (MVC‐ISO) …

Effect of daily 3‐s maximum voluntary isometric, concentric, or eccentric contraction on elbow flexor strength

S Sato, R Yoshida, F Murakoshi… - … Journal of Medicine …, 2022 - Wiley Online Library
The present study compared a 3‐s isometric maximal voluntary contraction (MVC),
concentric MVC and eccentric MVC of the elbow flexors performed daily for 5 days a week …

Long-term neurophysiological adaptations to strength training: A systematic review with cross-sectional studies

PDG Santos, JR Vaz, J Correia, T Neto… - The Journal of …, 2023 - journals.lww.com
Abstract Santos, PDG, Vaz, JR, Correia, J, Neto, T, and Pezarat-Correia, P. Long-term
neurophysiological adaptations to strength training: a systematic review with cross-sectional …