Episode 9: MET value for masturbation: Does it boost BMR?
March 03, 2026 · 9:07
Masturbation burns about 15–40 kcal per 10–15 minutes (≈2–3 METs) and does not meaningfully increase men's BMR.
Masturbation
Exploring how masturbation affects testosterone levels, hormonal balance, and overall men's health. Learn what the research says about frequency, recovery, and its impact on fitness performance and well-being.
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The essentials for masturbation — then explore the latest posts below.
Does masturbating lower testosterone? The science behind the myths
Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate
Dec 12, 2025 · 10 min read
Masturbation does not permanently lower baseline testosterone because the hypothalamus‑pituitary‑gonadal (HPG) axis maintains homeostatic hormone production, and clinical studies show no statistically significant change in systemic testosterone after orgasm. The real story is short‑term fluctuations, such as the often‑misread ~145% spike on day 7 of abstinence, and what that means (and doesn’t) for muscle, mood, ...
Masturbation MET value and BMR: What science shows
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 07, 2025 · 16 min read
Frequent masturbation or ejaculation does not meaningfully increase basal metabolic rate, or BMR, in men, and the calories burned are usually small. Based on light activity MET ranges and extrapolation from sexual activity studies, a typical 10 to 15 minute session is often estimated at roughly 15 to 40 kilocalories (about 2 to 3 METs), ...