Quick background: I'm almost 54, started using in '89/'90 at 17. I competed from 1990 through the early 2000s, turned pro and then stepped away. I drifted from the sport and gyms for years, just got back into it recently. Reading these boards lately, it feels like things swung from one extreme to another. Back in the early '90s nobody got blood tests; we dosed far less than many people do now — we took around 400mg, not the crazy amounts you hear of today. Nowadays everyone's obsessing over weekly estrogen tests and minute dosing adjustments. That's useful in some cases, but it's gotten excessive. I see people testing estrogen every week on small doses, and it makes me wonder where that level of monitoring came from…