Kids' strength training: safe and effective?

NCT ID NCT07512570

Not yet recruiting Knowledge-focused Sponsor: Charles University, Czech Republic Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This pilot study will test whether a structured 8-week resistance training program is feasible and safe for children aged 10-14. Researchers will measure muscle quality, strength, and body composition in 31 participants. The goal is to gather data to design a larger, more definitive trial.

What this could mean

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

Active substance: Progressive Resistance Training Program
What this could lead to: If successful, this could show that resistance training is a safe and effective way to improve muscle health in children, paving the way for larger studies.
What could go wrong: This is a small pilot study with only 31 children, so results may not apply to all kids. It focuses on feasibility, not on proving health benefits.

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As listed by the trial registrant

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

MUSCLE ARCHITECTURE ULTRASONIC DIAGNOSIS

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Faculty of Physical Education and Sport Charles University

Prague, Czech Republic, 16200, Czechia

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