If you've ever been to the gym or tried to put on muscle, you're probably familiar with the concept of three sets of 12 reps. When a person first joins a gym, they are required to perform three sets ...
If you've ever tried to reduce fat and increase muscle, you've probably heard of the high-intensity interval training (HIIT) workout. Without a doubt, a HIIT workout is one of the best ways to double ...
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