Powerlifting may boost testosterone and improve cholesterol in athletes

NCT ID NCT07398248

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at how an 8-week powerlifting program (squats, bench press, deadlifts) affects hormones, metabolism, and cholesterol in 30 male basketball players aged 18-24. Participants were randomly assigned to either powerlifting training or their usual basketball routine. Blood samples were taken before and after to measure changes in testosterone, cortisol, thyroid hormones, and other markers. The goal is to understand the physiological effects of powerlifting on athletes.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Powerlifting-based training (squat, bench press, deadlift exercises)
What this could lead to
If successful, this study could help coaches and athletes understand how powerlifting training influences hormone levels and metabolic health, potentially improving training programs.
What could go wrong
This is a small, completed trial with only 30 male basketball players, so results may not apply to other groups. The study measures blood markers, not long-term health outcomes.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Faculty of Sport Sciences

    Tunceli, Center, 62000, Turkey (Türkiye)

  • Munzur University

    Bitlis, Tunceli, 62000, Turkey (Türkiye)

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