Keep your waist slim with 6 simple moves using just a chair

Sit up straight, pull your knees up to your chest. Do 20 times per leg.

Hold the chair with both hands and do the leg lift 20 times.

Continue the leg lift movement combined with twisting the body to both sides, 20 times on each side.

Sit on the edge of a chair with your feet shoulder-width apart and bend forward 20 times, touching one hand to the other toe.

Sit on the edge of the chair, place both hands on the chair, use the strength of the biceps and back muscles, abdomen and hips to lift the body off the chair, bend both legs at right angles 20 times.

Sit on the edge of the chair, place your hands behind your neck, and do 20 knee pull-ups and twists on each side.

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