Testosterone Replacement: Are YOU Fit Enough? - T NATION

Testosterone replacement therapy (TRT) improves the health of those who need it. But are you fit enough to reap ALL the benefits? Info here.

In fitness and sports, GPP stands for "general physical preparedness." Basically, having a basic fitness foundation before jumping into more advanced or specific training. Likewise, "GPP for TRT" is … [+1770 chars]

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