Quote:
Originally Posted by TiAg335i
What exactly are you trying to say here?
And yes, I know what aerobic, anaerobic, catabolic/anabolic is.
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Catabolic - muscle wasting - skinny ass marathoners
Anabolic - muscle building - muscular sprinters
The type of running will determine the effect of training. You can lose muscle by running as long duration, low intensity exercise produces a mega cortisol (stress hormone) response which is a catabolic hormone. Too much cortisol production will also lead to lowered testosterone as a result of something called pregnenalone steal.