How does the body know which is which and why does it react this way? What physical changes occur in the muscle when you’re building strength?
In: Biology
They both build muscle, and they are both important to proper weight training.
They just train different aspects of the muscle, high rep/low intensity increases the muscle’s endurance
While low rep/high intensity increases the muscles “maximum power”
Having one without the other isn’t very useful, and most good work out plans use a mixture of both
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