Everyone knows the abdominal muscles, why do they think that the abdominal muscles cannot be as slender as the thighs? The following exercise can not only exercise the stomach and lower abdomen, but also make the thighs slender. When doing these abdominal muscles, the knees should be forced, the waist should be tense, and the back should be close to the floor for ten to thirty seconds. Try to stay still for one minute, so that it can become the exercise of the abdominal muscles.
The back cannot leave the ground
order
Lie on your back, rest with arms and legs straight. Slowly lift your feet together until they are at right angles to the ground. Quietly put it down, stop 20 to 30 centimeters above the ground, and stay still for about a minute.
Times
The time to stop at the beginning is only 30 seconds. Gradually increase the time to about one or two minutes. The longer it is still, the greater the effect will be.
key point
The back should not leave the ground, the knees should not be bent, the shoulders and arms should not be used, and don’t forget to tighten the waist. Other effects The knees will become smaller, the waist will be firm, and the lower abdomen and stomach will be firm. Prevent hip sagging.
