Half an hour is actually very short, because you may not expect to win any bodybuilding champion one day. Although we usually say that an exercise lasts about an hour, especially to lose weight (gain muscle for 45-60 minutes and lose weight for 60-75 minutes), you should know that as long as it is not excessive and does not cause major sports injuries, it is better than no exercise ~

There are not many fitness equipment. At home, you can basically practice every part of your body with a pair of dumbbells, a squat rack (protected by barbells) and a bench (preferably adjustable) (the effect of bar dumbbells is better than that of combined equipment)

If you can only exercise for half an hour, you should pay attention to shortening the rest between groups during the exercise. The exercise parts are mainly your weak and uncoordinated parts and the large muscle groups of the whole body, so that all parts of the body can be symmetrical and coordinated.

If you persist in this for a short time, you can get your satisfactory body shape ~