Correct actions of waist and abdomen to lose weight;
1. Relax and lie on your back in bed or on the ground.
2. Raise your legs and put them on a quilt or chair, so that the knee joint and hip joint are at right angles, which can avoid the muscles of thighs and thigh roots from participating in exertion.
The best way to lose weight by thin abdomen, waist and abdomen
Suggestion: If the height of the bed or chair is not suitable, books or magazines can be stacked, and the height can be controlled freely.
3. Cross your hands on your chest.
4. After the action begins, contract the abdominal muscles, lift the upper body, and feel the scapula (upper back) leave the bed.
Suggestion: It is best to lie on the yoga mat, which has a large friction force to prevent the ass from moving forward with the body and affecting the action standard.
5. Then slowly put it down, gently touch the bed surface with the scapula, and repeat the next action immediately.
6. Generally, do 2 ~ 3 groups at a time, and rest between groups is about 1 minute, and each group 15 ~ 20 times.
Wrong actions of losing weight in waist and abdomen;
1. The range of body retraction is not high enough: many people have done sit-ups for several years, just lifting their heads and shoulders off the ground. It's just that the posture is wrong, and it can't really achieve the effect of reducing stomach.
2. Hold your head up and hold your chest: Many people like to hold the back of your head with both hands when doing sit-ups, and then lift the whole head with their hands, which will cause neck oppression.