For diamonds, it is definitely better to practice three heads. If you want to practice your chest muscles, you need to separate your hands as far as possible. At this time, you obviously feel much less effort. Actually, you're expanding your breasts. It is enough to make 20 in three groups a day. In addition, doing this every other day will give the chest muscles a chance to rest and grow more beautiful.
You can eat some muscle powder when you need it. We have more there, which can help you gain muscle quickly.