This type of training works primarily with the white muscle fibers?

This type of training is often referred to as anaerobic or strength training, which primarily targets fast-twitch or white muscle fibers. These fibers are responsible for explosive movements and quick bursts of strength, making them crucial for activities like sprinting and Weightlifting. Training modalities such as high-intensity interval training (HIIT) or heavy resistance training can enhance the size and efficiency of these fibers, improving overall power and performance.