Shocking gains? study tests electric boost for weightlifters
NCT ID NCT07484646
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether adding electrical muscle stimulation (EMS) to regular weight training helps trained weightlifters build more muscle, strength, and power. About 34 male athletes will be split into two groups: one does resistance training alone, the other adds EMS. Researchers will measure changes in arm and leg size, strength, and jumping ability over 8 weeks.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 34 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 40 years
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male participants aged 18-40 years * Resistance training ≥3 times/week for at least 1 year * Active participation in weightlifting, bodybuilding, or strength athletics * Medically cleared for physical activity Exclusion Criteria: * Neuromuscular disorders * Cardiac pacemaker or implantable electronic device * Recent musculoskeletal injury (within the last 6 months) * Skin sensitivity or allergy to EMS electrodes
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Punjab Sports Board
RECRUITINGLahore, Punjab Province, 547000, Pakistan
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