Diurnal Strength Variation Study
This study is looking at how changing your usual exercise time affects your muscle strength. Researchers want to see if exercising three hours earlier or later than your normal time impacts your quadriceps (thigh muscle) strength. You might be able to join if you are a healthy adult between 18 and 25 years old, exercise your lower body at least three times a week at the same time each day, and have regular meal and sleep times. The study aims to understand if exercising at an unexpected time leads to poorer performance. The current recruitment status is unclear, and the study plans to enroll 20 participants.
- Study design
- This is an interventional study with 20 planned participants. It tests how changing exercise times affects strength.
- What's involved
- Not specified in the trial record.
- Compensation
- Not stated in the trial record.
- Follow-up
- Quadriceps strength will be measured at 15 minutes after the intervention.
AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.
Diurnal Strength Variation
At a glance
Conditions
NCT07711340
Where you'd take part
This study runs at 1 site. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.
Stanford University
Stanford, Californiastudy coordinator listed
Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.
Who to contact
Opens a ready-to-send draft in your own email app — review before sending.
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Inclusion
Exclusion
What this trial measures
- Isometric quadriceps strength15 minutes
isometric quadriceps strength as determined during dynamometer testing