Generally, four movements are used, and each movement is done in three groups, and each group practices10-20; If you are a novice, you can use 3 movements, each movement can be done in 3 groups, and each group can do about 5- 10.

Choose 3-4 from the following actions.

Action 1: The wire bends forward. Many bodybuilders have a special liking for this action.

Action 2: Wire leg bending is also a classic weight-bearing abdominal muscle exercise. Action 1-2 You can select any weight bearing system.

Action 3: Hanging legs and lifting legs is not one of the best actions to practice abdominal muscles. Many fitness books have described it, including Schwarzenegger's fitness book. Prisoners praise hanging legs and have to practice abdominal muscles.

Action 4: Sit-ups are very difficult. Although many people think that sit-ups are wrong moves, they are Muhammad's favorite abdominal muscle training moves. This kind of sit-ups stimulates the abdominal muscles quite strongly, comparable to hanging legs.

Action 5: Abdominal chakra. No matter what kind of equipment this action is, most of them are copies of abdominal wheel training, so why do many grandfathers just practice abdominal wheels to develop bodybuilding abdominal muscles?

Action 6: Lie on your back and lift your legs. This action is actually only a low-difficulty version of leg lifting, but it can be put in the last finishing training group as endurance training, doing about 2-0-30.