it actually depends on the ****tail of performance enhancers you take and more importantly when you cycle off them. Use just roids and cycle off too late and you are going to have a tight back come fight night.
It depends on what, when and how long.
Also the best way to mitigate negative side-effects of steroids is via strenuos cardiovascular exercise. This is how Holyfield was able to abuse them for a very very long time. Only now he is starting to have problems. I read somewhere he had some heart problems. Prolonged steroid abuse alters the left ventricle of the heart...the walls thicken.
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