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Effects of Whole-body Electrical Muscle Stimulation Exercise on Spinal Motoneuronal Activation in Older Adults

NCT06689618 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2026-02-17

No results posted yet for this study

Summary

During this pilot study, the investigators will examine the effects of whole-body electrical muscle stimulation exercise (WB-EMS Exercise) on motoneuronal activation in healthy adults, which typically decreases with age. The investigators will also test whether WB-EMS Exercise will improve measures of physical function. Participants will undergo clinical and electrophysiologic testing before and after the WB-EMS Exercise intervention. The WB-EMS Exercise intervention will be delivered two times per week for four weeks. The hypothesis is that whole-body electrical muscle stimulation combined with physical exercise (WB-EMS Exercise) could bypass the problem of insufficient motoneuronal activation to improve exercise effect in older adults.

Conditions

Interventions

DEVICE

Exercise

The WB-EMS Device is a fitness device that delivers whole-body electrical muscle stimulation in conjunction with exercise programs. After donning a base layer consisting of fitted shorts and shirt, a vest, shorts, and arm straps with integrated electrodes mapped to major muscle groups (biceps, triceps, pectorals, abdominals, periscapular musculature, paraspinal musculature, gluteus musculature, quadriceps, and hamstrings) are donned. The suit connects to an impulse pack that communicates with the Katalyst iPad App to deliver the programmed stimulation to the participant. Within the Katalyst App, there are leveled exercise programs where low levels (i.e. Level 1 and 2) are simple movements and higher levels (i.e. Levels 3, 4, and 5) have more complex and dynamic movements. There is complete user control of the stimulation level of each individual muscle group to tailor to participant responses and tolerance.

Sponsors & Collaborators

  • University of Missouri-Columbia

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-08-18
Primary Completion
2026-05-31
Completion
2026-06-30
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06689618 on ClinicalTrials.gov