Learn barbell, weight lifting, push-ups and so on in college physical education class. , mainly exercise, such as biceps brachii and triceps brachii. Fitness is static, mainly to learn the names of muscles in various parts of the body and how to exercise muscles in various parts. Expand the physical class of Information University to learn barbells, weightlifting and push-ups. , mainly exercise, such as biceps brachii and triceps brachii. Fitness is static, mainly to learn the names of muscles in various parts of the body and how to exercise muscles in various parts.