muscle building

Has anyone seen a correlation between high T levels and muscle loss? In other words, the higher your T levels are, the harder it is to maintain muscle mass.

I’ve been on TRT for 2 1/2 years. About a month ago I finally returned to the gym. In preparation for that I increased my weekly dosage from 0.5ml to 1ml. (My initial dose when starting TRT was 300mg/wk). My question is pretty simple. I do 45-50 minutes of reasonably intense cardio in...

Hi, Nelson. I found your posted workout routine, but really wanted to ask a couple of questions. What is your current workout routine, and which routine you’ve done over the years gave you the best and most optimal muscle gains? I did read at some point you were doing daily full body routines...

Abstract Background The consumption of a high protein diet (>4 g/kg/d) in trained men and women who did not alter their exercise program has been previously shown to have no significant effect on body composition. Thus, the purpose of this investigation was to determine if a high protein diet in...

Optimal FT3 should be anywhere around 3.7 to 4.2 or so. Has anyone noticed more difficultly to build or hold muscle at this level range? Should perhaps an ectomorph interested in muscle building think twice on optimizing FT3 at these levels?