Completed NA INTERVENTIONAL 4-arm NCT03902730

Leg Muscle Activity Measured Via Electromyography in Back Squat Variations

Lower Limb Muscle Activity and Recruitment Patterns Measured Via Electromyography in Back Squat Variations

Sponsor: University of Mary Hardin-Baylor

Conditions Muscular Fatigue Surface Electromyography

Interventions Barefoot Back Squat Box Squat Traditional Back Squat Traditional Back Squat with Chains

Updated 7 times since 2019 Last updated: Sep 27, 2021 Started: May 1, 2019 Primary completion: Sep 25, 2021 Completion: Sep 25, 2021

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Muscular Fatigue and Surface Electromyography and is currently completed. University of Mary Hardin-Baylor leads this study, which shows 7 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

7 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Oct 2021 — Jul 2024 [monthly]

Completed NA

Status: Recruiting → Completed
Jan 2021 — Oct 2021 [monthly]

Recruiting NA
Feb 2020 — Jan 2021 [monthly]

Recruiting NA

▶ Show 2 earlier versions

Oct 2019 — Feb 2020 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting
May 2019 — Oct 2019 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of Mary Hardin-Baylor

Data source: University of Mary Hardin-Baylor

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Belton, United States