Ignite Creation Date:
2025-12-24 @ 7:19 PM
Ignite Modification Date:
2026-01-01 @ 1:22 PM
Study NCT ID:
NCT07090603
Status:
NOT_YET_RECRUITING
Last Update Posted:
2025-07-29
First Post:
2025-07-21
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Effects of Age on Muscle Endurance During Resistance Exercise With and Without Blood Flow Restriction
Sponsor:
University of British Columbia
Organization:
Study Overview
Official Title:
Age-Related Differences in Skeletal Muscle Endurance Responses to Various Relative Loads of Dynamic Resistance Exercise With and Without Peripheral Blood Flow Occlusion
Status:
NOT_YET_RECRUITING
Status Verified Date:
2025-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to learn how aging affects muscle endurance during resistance exercise, and how oxygen delivery to the muscles plays a role in these changes. To answer this question, we are comparing how many repetitions of a leg exercise (knee extensions) younger and older adults can do at different exercise intensities. We will also look at how the muscles use oxygen during these exercises.
Participants will take part in 12 different exercise sessions. In each session, they will perform as many knee extensions as possible using different amounts of weight-consisting of 20%, 30%, 40%, 50%, 60% and 70% of the maximum weight they can lift one time. Each weight will be tested both with and without a cuff on the leg that temporarily reduces blood flow to the muscle.
Participants will take part in 12 different exercise sessions. In each session, they will perform as many knee extensions as possible using different amounts of weight-consisting of 20%, 30%, 40%, 50%, 60% and 70% of the maximum weight they can lift one time. Each weight will be tested both with and without a cuff on the leg that temporarily reduces blood flow to the muscle.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: