Training
- September 30, 2009
Why You Should Consider Using Intense Cardio
The popularity of intense cardio activity is in the rise these days as more people come to realize the wonders of engaging in these types of vigorous physical activity. The old style cardio training of long arduous training sessions with plenty of cortisol released into the bloodstream is definitely out and the new method of intense but rapid short bursts of activity is in! Cortisol tends to destroy the muscle and this is apparent if you see the skinny disposition of marathon runners. These are strong evidence that lengthy session of physical activity wends to destroy muscles cells apart from burning energy.
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