If you are training four days a week, watching your food and still carrying weight around the middle while losing size in your arms and legs, the problem is not effort. It is signaling.
The markers that explain body composition
Total and free testosterone
Total testosterone is the gross amount in circulation. Free testosterone is what your cells can actually use. Plenty of men have a normal total and a low free number, and only the free number tracks with how you feel and how you recover.
SHBG
Sex hormone binding globulin locks testosterone away. High SHBG, often driven by thyroid issues or under-eating, can leave you functionally low with a normal-looking total.
Estradiol
Men need some estrogen. Too much, usually from aromatase activity in visceral fat, produces fatigue, moodiness and stubborn fat storage.
LH and FSH
These tell us whether the signal from the brain is the issue or whether the testes are not responding. That distinction changes the entire plan.
Fasting insulin, HbA1c and a full lipid panel
Insulin resistance suppresses testosterone and blocks fat loss at the same time. This is frequently the first domino.
Thyroid, ferritin, vitamin D, zinc and magnesium
Recovery, drive and metabolic rate all depend on these. Deficiency here mimics low testosterone almost perfectly.
Common patterns and what they mean
- Normal total, low free, high SHBG - look at thyroid, liver and calorie intake before anything else.
- Low total, low LH - the signal from the brain is suppressed, often by stress, poor sleep or overtraining.
- Low testosterone, high estradiol, high insulin - the metabolic pattern. Fat loss and blood sugar work moves everything.
What we do with it
We build a plan around the pattern: protein targets, training volume adjusted to recovery capacity, sleep architecture, blood sugar stability, nutrient repletion and targeted support. Retesting in 90 days tells us whether the plan is working, rather than guessing based on how the mirror looks on a given morning.
Men across Centennial, Lone Tree, Parker and the south Denver metro work with us on exactly this. The first step is knowing your numbers, all of them.