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← all papers · exercise (4) Science journalism, not medical advice.

Low T From Stress Isn't Broken Testicles2026-07-15
Military and athlete studies suggest stress-related low testosterone is often reversible brain signaling, not testicular failure
Stress-associated testosterone suppression: central adaptation or hypogonadism? testosterone hypogonadism narrative review stress exercise
Skip Leg Day, Hurt Your Fertility?2026-07-11
A narrative review argues weak muscles and low testosterone track with worse sperm quality, but cites no new data of its own
Male fertility as an integral reflection of metabolic, endocrine, and musculoskeletal health male infertility narrative review testosterone exercise
Exercise Moves the Needle on Prostate Cancer Sex Life2026-05-11
Exercise improved sexual activity (SMD 0.38) and sexual function (SMD 0.32) in prostate cancer patients across 10 RCTs of 558 men
Effects of Exercise on Sexual Activity and Sexual Dysfunction in Patients with Prostate Cancer: A Systematic Review and Meta-Analysis exercise prostate cancer sexual dysfunction systematic review meta-analysis quality of life
Yes, Exercise Helps ED. The Effect Is Modest.2026-05-11
16 RCTs, 1,477 men: lifestyle interventions improved IIEF scores by 2.35 points — statistically significant, clinically borderline.
Efficacy of Lifestyle Interventions in Treating Erectile Dysfunction: A Systematic Review and Meta-Analysis of Randomized Controlled Trials erectile dysfunction systematic review meta-analysis vascular health exercise