When it comes to putting on muscle mass, what methods have you found most effective?

Weight training is the best solution. Four times per week, split system for more resting and recovery.

For beginners eight sets for each muscle group, 8-10 reps.
For intermediate 10 sets for each muscle group, 8-10 reps.
For advanced athletes 12 sets for each muscle group, 8-12 reps.

Add good quality supplements like: Multivitamins and minerals, 90% whey protein and L-glutamine. For advanced athletes add creatine.

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