2. Action 2: Stand with your legs apart and your knees bent. The chest leans forward, but the back is always straight. Hold the dumbbell with both hands, lift it horizontally to both sides, and feel the force of the back muscles. Group 2 repeats this action 20 times.
3. Action 4: This action can exercise the muscles of your upper back. Legs shoulder width apart, knees bent. Hold your chest forward, press your left hand on your knees, hold the dumbbell in the direction of your toes with your right hand as long as possible, and then pull back your hips with the strength of your back. Be careful not to bend your arms and control your speed. Repeat 2 groups 15 times.
4. Action 5: Lie flat on the ground with your legs apart and your knees bent. Then use the strength of arms and feet to support the body, and the back, hips and thighs are all in a line from the ground. Keep this posture, keep your calves straight up and then fall back. During the movement, please pay attention to the tension of the back muscles.
Matters needing attention
In fact, no matter which way to lose weight, it is not as reliable as exercise, because exercise can also help people to be healthy, so as to achieve the purpose of losing weight. Friends who want to lose weight must not blindly diet or rely on some drugs to lose weight, which is not only harmful to the body, but also will rebound.