Re: Is 2 days a week enough for gaining muscle mass?
I definitely agree, two days a week is more than enough, because your muscles grow while resting not in the gym, I workout twice a week also, sometimes once a week, but I redeem myself if I only workout once by hitting the weights intensely hard. but anyway I workout chest, biceps, and triceps on one day, rest three days, then workout my shoulders, back, abs, and legs. The next morning you should be to sore to even workout again anyway, so just make sure you get enough protein, carbs, calories and rest. Also don't forget to include deadlifts and squats somewhere in your workouts, this is where powerful strength and overall mass comes from. also the squats and deadlifts will help your lowerr back, and help you build a wider waist and thicker frame overall!