[8 movements to train chest muscles] If you want to perfect your chest muscles, you must exercise scientifically. We recommend 8 chest-building movements. Do 4 groups of each movement, 15-20 times in each group. Exercise every other day. As long as you persist, 3 After a few months, the chest muscles will be significantly enlarged. If you have the conditions, you can go to the gym to use equipment to complete these movements. If you don't have the conditions, you can do push-ups at home. Do 6 groups of push-ups every other day. There is no limit to the number of push-ups in each group, and you can rest for one minute between groups. The effect is also very good.