There are many reasons people may want to gain weight. For example, athletes and bodybuilders may wish to gain muscle mass ... the average adult male needs 2,500 calories each day.

This article explores the importance of diet and exercise and ... RELATED: 5 Daily Habits to Speed Up Muscle Growth as You ...

Consultation with a nutritionist or healthcare professional can help tailor the plan ... calories without nutritional value. Resistance training to gain muscle Pairing a high-calorie diet with ...