Many people focus on muscle building in their fitness plans. They want to shape their bodies and boost their strength1. Muscles are made up of fibres that work together to help us move1. Muscle growth happens when the body puts more protein into muscles than it takes out. This needs a mix of resistance exercises and enough protein1.
Getting lean muscle mass makes muscles more visible and increases your lean body weight. But remember, muscle hypertrophy takes time and requires sticking with strength training and good eating habits2.
Things like hormones and nutrients help muscles grow bigger3. Knowing what affects muscle growth and using the right methods can help you build muscle and look the way you want.