If you want to reduce the accumulation of chest fat and muscle through exercise, you can try the following exercise:

Aerobic exercise: such as running, swimming, cycling, etc. , can be conducive to the burning of whole body fat, thereby reducing the accumulation of chest fat.

Tilt dumbbell bench press upward: This kind of exercise helps to exercise the chest muscles, enhance the strength of the chest muscles and gradually reduce breast fat.

Bird bench press: It is similar to dumbbell bench press which inclines upward, but it needs to spread your arms to both sides, which can also effectively exercise your chest muscles.

Plate support: This kind of exercise helps to exercise the core muscles and back muscles, and further strengthen the stability of the whole body.

It should be noted that reducing chest fat and muscle through exercise requires long-term persistence and good eating and living habits.