Weight Gain

Weight gain is often associated with negative connotations, and for some individuals, it can be a challenging endeavour. While most people strive to shed excess pounds, some individuals struggle with being underweight or desire to build muscle mass for various reasons, such as improving athletic performance or enhancing their overall physique.

Training

Gaining muscle, known as muscular hypertrophy, requires some strength training. Strength training causes microscopic tears in the muscle fibers, which sounds scary, but it’s actually a prerequisite for growth.
As the body repairs these tissues, they get bigger, and when this is repeated again and again, this results in visibly bigger muscles.