The four most effective "belly fat killers". In order to achieve the best results, these four exercises are done in three groups every day, each group 15 minutes.

Stampede exercise:

Lie on the floor and pretend to ride a bike. The correct action is to press the floor with your back down and put your hands behind your head. Raise your knees at a 45-degree angle, put your feet on the ground, your right knee touches your left ankle, and then your right ankle touches your left knee.

Knee lift:

Find a sturdy chair and sit on the edge of the chair with your knees bent and your feet flat on the ground. Tighten your abdomen, lean back slightly, and keep your feet a few centimeters off the ground. Keep a steady movement, pull your knees towards your chest, and bend your upper body forward at the same time. Then put your feet back in place. Repeat.

Ball lift:

Lie on your back with a tennis ball in your hand, raise your hands to the ceiling, straighten your legs together and hook your feet. Tighten the abdominal and hip muscles and lift the shoulders and head a few centimeters off the ground. Make sure the ball always goes up to the roof instead of forward.

Arm sit-ups:

Lie down, bend your knees, and hook the bed with your feet together. Wrap a towel around your neck from behind and pull one end with each hand. Tuck in your abdomen, lift your shoulders, slowly roll up your back, then slowly lean back, and continue to get up when you touch the ground. Repeat.