COMPARISON OF DIFFERENT SPORTS TRAINING METHODS ON MUSCLE PLASTICITY

• Autor(a) principal: Xue,Haitao
• Data de Publicação: 2022
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Revista brasileira de medicina do esporte (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922022000500497
• topic: Resistance Training; Cell Plasticity; Postural Balance

ABSTRACT Introduction: Different loads and volumes in resistance training is the most effective way to muscle hypertrophy stimulation in rehabilitation. Adding different stability planes to balance training will increase the intensity of muscle activation, causing an enhanced exercise load. It is theorized that unstable stimuli in the support environment increased central excitability, improving the ability to mobilize muscle fiber contraction. However, the intensity of this relationship is not clarified. Objective: Investigate how to balance exercise training improves CORE muscle plasticity and the central nervous system. Methods: A total of 36 undergraduate and graduate students were recruited to participate in this experiment. Two movements with bridge exercise were selected for maximal muscle endurance testing. Electromyographic data of the CORE muscles were captured and compared at all execution phases. Results: There was no interaction between the stabilization plane and cognitive tasks. The main effects of the low bridge and high bridge movements on erector spinae muscle activation were 28.88 and 2.06. The main effects of cognitive tasks were 0.33 and 7.88, and the interaction effect was 0.89 0.31. Conclusion: Exercise training can increase capillaries in muscles, increase the cross-sectional area of myofibrils, change the proportion of different types of myofibrils, and increase muscle strength. Evidence Level II; Therapeutic Studies – Investigating the results.