biceps curl

M
Help identifying this arm injury??

I'm 69 and have been taking T for a year and lifting weights for 8 months now. I like the board members here and hope they can help me with yet another problem. My left arm is my non-dominant arm and if I'm looking at it with a straight arm, palms up, the pain is at the inside crease, but near...
- Melody68
- Thread
- Aug 4, 2025
- biceps curl
- Replies: 6
- Forum: Workouts & Routines

TRT Hormone Predictor Widget

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038