Strength training is the foundation of muscle growth? Some people believe that weight training is most damaging muscle tissue, and therefore cause a massive increase in muscle mass. But is it really? We turn to science. Let’s start with the fact

katya rodriguez | kawaii gifs | TeenKasia

Strength training is the foundation of muscle growth? Some people believe that weight training is most damaging muscle tissue, and therefore cause a massive increase in muscle mass. But is it really? We turn to science. Let’s start with the fact

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