Muscle Retention: Understanding Atrophy and Training

This chapter examines the physiological responses of muscle retention and atrophy related to strength training, particularly emphasizing the impact of inactivity. It discusses how muscle loss can commence within weeks of inactivity and the importance of training frequency to maintain muscle size. Through analysis of studies and metaphors, the chapter clarifies misconceptions about hypertrophy, atrophy, and the significance of engaging in minimal workouts during breaks.