1st January 2024
Strength training induces physiological adaptations that positively impact metabolism. During resistance exercise, muscle fibres undergo microscopic damage, initiating a post-exercise repair process. This phenomenon, termed excess post-exercise oxygen consumption (EPOC), leads to an increased metabolic rate post-workout – you body requires additional energy for muscle recovery.
Furthermore, strength training contributes to an increased Resting Metabolic Rate (RMR) by promoting the development and sustenance of lean muscle mass. Muscle tissue is metabolically active, demanding more energy at rest compared to fat tissue. The hormonal milieu also plays a crucial role, with strength training triggering the release of anabolic hormones such as testosterone and growth hormone. These hormones facilitate muscle protein synthesis and enhance the body’s capacity for efficient energy utilisation, contributing to improved metabolic function over time.
In summary, the scientific underpinnings of strength training demonstrate its efficacy in fostering a metabolically advantageous state through cellular repair, muscle development, and hormonal modulation.
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