Unpacking Progressive Overload and Muscle Hypertrophy

This chapter examines the principle of progressive overload in strength training, highlighting the need for gradual adaptations and the importance of clarity in fitness terminology. It critiques the concept of 'hard sets' and discusses recent findings on muscle growth related to different training modalities, such as dumbbell versus cable lateral raises. Additionally, the chapter addresses the complexities of muscle activation, emphasizing the necessity of targeted research to better understand hypertrophy and training methodologies.