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When it comes to muscles, not all are created equal. Fast twitch and slow twitch muscle fibers differ in their structure, function, and response to exercise. Understanding these differences can help you design a workout routine that targets both types of muscle fibers and maximizes your performance.
Making some massive generalizations, we can put exercise in two groups, cardio and weightlifting, and to make generalizations about the two. Many assume that if you’re looking to lose weight and stay toned, cardio is the way to go. For some reason, running to lose weight just seems right.
Teaming with a friend makes a workout not feel like work.
