Can I ask how you determine if you need 1 or 2 set for a certain workout? Like... do you put 2 sets on a workout if you want that part of your body to gain mass or be stronger?
Can I ask how you determine if you need 1 or 2 set for a certain workout? Like... do you put 2 sets on a workout if you want that part of your body to gain mass or be stronger?