Method 2: Lifting dumbbells has always been a common method to reduce arms. If you don't have dumbbells at home, you can use bottles filled with water instead. Lie on your back on the floor with your arms straight on your chest and your palms facing each other. Bend your arm and put it close to your ear. Your elbow is at a 90 degree angle. Tighten your arm muscles and then straighten your arm. Try to keep your elbow still and just move your arm. Repeat 3 times.
Method 3: You can change the dumbbell into a barbell to do this exercise, or you can lie on the ground and hold the barbell with both hands, but unlike holding the dumbbell, your palms should be outward and your thumbs should be inward. Bend the elbow, let the barbell drop a few centimeters from the head, make the elbow at 90 degrees, tighten the muscles and straighten the arm, and repeat for 3 times.
Method 4: Find a chair, sit on it, put your hands next to or just below your hips, straighten your arms and let your hips leave the chair, bend your elbows and slowly lower your hips, try to get close to the ground and relax your shoulders. Finally, your body will return to its original position and repeat 10 times.
Method 5: This exercise mainly uses body bending to exercise arms, which can be carried out with the help of lighter dumbbells. Hold a dumbbell in each hand, lean forward at a 45-degree angle with the ground, and bend your knees slightly to prevent the lower body from spraining. Bend your arms back to the upper body position, keep your posture, straighten your arms, tighten your muscles, and then return to the bent state. Repeat 10 times. After exercising one arm, exercise the other arm. It's best not to shake your arms when lifting dumbbells.