Zapping a deep belly muscle may give CrossFitters a squat edge

NCT ID NCT07684534

Recruiting now Symptom relief Sponsor: CEU San Pablo University Source: ClinicalTrials.gov ↗

First seen Jul 06, 2026 · Last updated Jul 10, 2026 · Updated 2 times

Summary

This study tests whether a minimally invasive technique called ultrasound-guided percutaneous neuromodulation can improve squat performance in healthy CrossFit practitioners. The procedure uses a thin needle to deliver mild electrical pulses to nerves that control a deep trunk muscle involved in stability and force transfer. Researchers will measure squat speed and power before and after the treatment, comparing it to a sham (fake) procedure to see if there is a real benefit.

What this could mean

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

Active substance: ultrasound-guided percutaneous neuromodulation
What this could lead to: If effective, this technique could offer a non-drug way to temporarily boost athletic performance in squat exercises.
What could go wrong: This is a small, early-stage trial with only 42 participants, and the effect may be minimal or no better than a sham procedure. Results may not apply to other exercises or sports.

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As listed by the trial registrant

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

CROSSFIT HEALTHY ADULT PARTICIPANTS

Contacts and locations

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Study contacts

Contact

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

Locations

Fisiosport premium SL
RECRUITING

Murcia, Murcia, 30007, Spain

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