Neuromuscular fatigue profile in endurance-trained and power-trained athletes

Article Abstract:

A study was conducted to examine the relationship between the neuromuscular fatigue profiles and maximal voluntary torque production in isometric, concentric and eccentric contraction modes after a concentric fatiguing exercise against training background. It was found that after the fatiguing exercise, there was significant torque decrease during isometric and concentric contractions and that the neuromuscular profile depends on the training background and the concentration modes.

United Kingdom, Endurance sports, Torque

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mTOR signaling and the molecular adaptation to resistance exercise

Article Abstract:

A literature supporting a role for the activation of Akt/mTOR signaling pathways in regulating muscle growth through an increase in protein synthesis is presented. The mechanisms regulating muscle fiber size are complex but the use of rapamycin has increased the understanding of the role of mTOR in regulating muscle growth.

Health aspects, Usage, Muscle strength, Rapamycin

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