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Fast-twitch vs slow-twitch muscle fibers: What are the different muscle fiber types?
If you didn’t already know you have different types of muscle fibers in your body, now you do. And depending on how you exercise or what sports you enjoy, you’re building and recruiting some ...
BBC2y
Applied anatomy and physiology
This system is mainly concerned with producing movement through muscle contraction. This section explores the different types of muscles in our body and their involvement in sporting activities.