"Puts muscle on" is an idiomatic expression that refers to the action of intentionally increasing muscle mass or developing a more muscular physique through various means such as exercise, strength training, or consuming a diet rich in protein. It implies engaging in activities that are aimed at building and strengthening muscles.
The term "muscle" represents the contractile tissue in the human body and is responsible for generating force and movement. Therefore, "puts muscle on" means to engage in activities that promote muscle growth and development, resulting in a more defined and robust physical appearance.
To achieve this, individuals might undertake resistance training exercises like weightlifting or bodyweight exercises such as push-ups, squats, or pull-ups. These exercises put stress on the muscles, causing microscopic damage, which then triggers the body's natural repair process and leads to muscle growth.
Additionally, a diet high in protein is crucial in the process of putting muscle on, as it provides the necessary building blocks (amino acids) for muscle repair and growth. Consuming protein-rich foods like lean meats, poultry, fish, dairy products, legumes, and nuts can aid in muscle development.
Overall, the term "puts muscle on" encompasses the intentional action of increasing muscle mass and strength through exercise and proper nutrition, resulting in a more muscular physique.
