Arms and shoulders, if you want your shoulders to look thinner and sexier, you must exercise your upper arms. Stretch your hands forward with your fingers crossed, keep your shoulders level, keep your thumb down, keep your arms in this position for 2-3 seconds, then reverse your hands and return to the original position. Extend the crossed arms parallel to the shoulders again, then raise them to the front of your face and start to rotate clockwise. After 2-3 times, relax your arms. This action can make the upper part of the arm get a good exercise. By stretching the arm to make a circle, you can exercise the muscles inside the arm, thus making the muscles strong.

Method 2:

Put your hands on your head, take a deep breath and breathe in. The elbow drives the arm to stretch the shoulder backward, exhale, return the elbow to its original position, inhale again, and lean forward. This is an action, repeat it 15 times.

Method 3:

Stand naturally, and the dumbbells with your hands naturally hang on your sides. Inhale, raise your arms straight, hold them at the highest point for 3 seconds, and then put them down. Repeat the action 15 times.

Method 4:

Women who sit in an office for a long time are best suited to practice shrugging. In the process of sitting, the shoulders will unconsciously lift up, forming pressure. In addition, women like shoulder bags, and some women's bag are big and heavy, which is very harmful to shoulders. So practicing shrugging can not only relieve the pressure on the shoulders, but also keep the arms in a natural balance.

Method 5:

Straighten your hands forward, then bend your arms upward with your palms until you touch the earlobe, then put your wrists close to your ears, tilt your elbows inward, and lift your elbows upward, feeling that your arm muscles are stretched. Hold this action for 2-3 seconds, and then relax. This action can exercise the muscles of the arms and shoulders that are not used often, and at the same time can correct the posture. Repeat 5- 10 times. I hope you can show your perfect back through exercise.