First, lean over and climb the slope.
Legs take turns to do it, each leg does 12 times, and one round of action * * * does it 24 times. After each session, rest for 30 seconds and do 3 rounds.
Action essentials:
1, the back is straight, the abdomen is constantly tense, the support is placed directly below the shoulder joint, and the elbow joint should not be locked.
2. The knee joint faces the chest.
Second, four-legged extension
One round of action ***20 times, rest for 30 seconds after each time, two rounds is enough.
Third, flat plate support
Flat support is very famous, which is of great help to exercise core muscles. If you have never been exposed to people who train core muscles, you will not last long if you do flat support from the beginning.
Fourth, roll the belly
Attention is not the same as sit-ups. Close your abdomen and waist and never leave the ground. This action is aimed at the upper abdomen and has a good effect. Stick to it for a few days, and you can clearly see the lines of the upper abdomen.
Five, supine straight leg rotation
Do 12 times in each group and rest for 30 seconds. Doing two groups is enough.