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How to train your arms more efficiently? 6 moves to help you get a good-looking arm line
As a small muscle group in the body, the arms are a part of the body that should not be neglected. We need to use our hands for all kinds of activities in life, and the arm line can also visually reflect your body shape. For those who work out, the arm line can visually reflect your fitness results. Girls are looking for a firm arm line, while guys are looking for thick unicorn arms.