Office thin waist method:

Stand with your legs shoulder width apart, cross your hands over your head, straighten your arms, bend to the right, and make the body form arc for 5 seconds; Return your arms to the center of your body, bend your elbows, relax your arms and bend your body to the right for 5 seconds. The leftist movement also follows this point.

Bend your body as much as possible and do it 20 times left and right (you can also do it several times according to your actual situation). Keep your arms as straight as possible, and when you bend sideways, bend your body as much as possible without straining your muscles and ligaments. When you're done, gently twist your crotch to relax.

Family thin waist method:

Sit on the ground (or on a hard bed), put your feet flat on the ground, straighten your back, lean back slightly, naturally straighten your hands forward, and push your abdomen upward. Keep the lower body still and rotate the upper body left and right in turn with the strength of the abdomen.

This group of movements can exercise the muscle groups on both sides of the waist and abdomen with strong intensity. Generally, novices will find it a little hard to do it, but relatively speaking, the effect will be more obvious.

References:

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