What is a good workout routine for building muscle?

your question is so general. It depends on what kind of muscle you want. Do you want pretty, small muscles? medium sized medium definition? or large bulk muscles? My honest to god opinion is to spend about 100 bucks and go get that P 90 X workout routine video collection. By the way, if you are under 16, don’t bother. Working out will destroy your bones growth plates, and stunt your growth. Otherwise do a combination of arm curls, bench pressing and butterfly for your back muscles. the next day work on your legs, doing presses, squats, leg ups, and reverse leg ups. mix in some push ups and sit ups and you are good. It might be smart for you to google weight ratios to repetition amounts as you seem to be very uninformed on how to do this properly. For your basics, you want to do about 30% of your maximum lift ability at 15 reps a set, to develop stamina in your muscles and make them lean and pretty. 50% of your maximum at 10 reps a set for a medium ground workout between bulk and stamina, and 80% of your maximum at 3-5 reps a set for bulk building to increase muscle size and strength. Also MOST IMPORTANTLY, working out isn’t going to help you crap if you don’t eat a specialized diet towards what your goal is.

your question is so general. It depends on what kind of muscle you want. Do you want pretty, small muscles? medium sized medium definition? or large bulk muscles? My honest to god opinion is to spend about 100 bucks and go get that P 90 X workout routine video collection. By the way, if you are under 16, don’t bother. Working out will destroy your bones growth plates, and stunt your growth. Otherwise do a combination of arm curls, bench pressing and butterfly for your back muscles. the next day work on your legs, doing presses, squats, leg ups, and reverse leg ups. mix in some push ups and sit ups and you are good. It might be smart for you to google weight ratios to repetition amounts as you seem to be very uninformed on how to do this properly. For your basics, you want to do about 30% of your maximum lift ability at 15 reps a set, to develop stamina in your muscles and make them lean and pretty. 50% of your maximum at 10 reps a set for a medium ground workout between bulk and stamina, and 80% of your maximum at 3-5 reps a set for bulk building to increase muscle size and strength. Also MOST IMPORTANTLY, working out isn’t going to help you crap if you don’t eat a specialized diet towards what your goal is.
Sorry, forgot to add great post! Can’t wait to see your next post!