Gain lean mass and elevate your strength and physique with this four-week training split.. Rise Above Lean Mass Workout. . Man Barbell Squat thumbnail.
The 8-week program to packing on lean muscle mass — fast.
â€œWhen it comes to exercise, you have to train with weights to increase lean mass,
Pack on muscle mass without adding unwanted fat. This feature provides three specific eating plans for "skinny guy" trainees who have a hard time gaining .