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NCT07414862 · ClinicalTrials.gov registry record · NA
The Effects of Finger Extensor Training on Climbing Performance Compared With Traditional Flexor Training
A NA study of Healthy Adult, sponsored by April Henderson.
- Active
- Registry status
- NA
- Development phase
- 36
- Enrollment target
- 1
- Study location
NCT07414862: Active NA study of Healthy Adult, sponsored by April Henderson.
NCT07414862 is a NA study of Healthy Adult that is active but no longer recruiting, run by April Henderson. The registered enrollment target is 36 participants, below the 70-participant average among 8 other Healthy Adult trials with a reported enrollment target (49% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07414862, a NA study of Healthy Adult, is active but no longer recruiting, sponsored by April Henderson.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 36 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of this study, is to assess climbing performance metrics that include max strength testing on a rock climbing hangboard, maximum grip strength, assessment of pain and function using the DASH (disability of the arm, shoulder and hand), and maximum flexor strength and maximum extensor strength in climbers who perform a traditional finger training protocol compared to climbers who train both traditional flexor training protocol and extensor tendons.
Primary Outcome
Maximum isometric finger extension force for digits 2-5 measured using a VALD strain gauge system with finger loops positioned over the middle phalanx. Three 5-second trials per hand with 20 seconds rest; best of three recorded for each hand.
Conditions Studied
Interventions
- OTHER Traditional Hangboard Protocol
- OTHER Extensor Tendon Isometric Training
Study Locations (1)
Oregon
- Mazamas - Portland
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 36 participants |
| Start Date | 2025-11-11 |
| Est. Completion | 2026-04-06 |
| Phase | NA |
What the registry record for NCT07414862 still lists
NCT07414862 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 70-participant average among 8 other Healthy Adult trials with a reported enrollment target (49% lower).
The record links to 1 condition, with Healthy Adult appearing as the primary indexed condition, and to 2 interventions - of which Traditional Hangboard Protocol is the first listed.
NCT07414862 reports a single indexed study location in Oregon.
Frequently Asked Questions
What is clinical trial NCT07414862 about?
NCT07414862 is a clinical study titled "The Effects of Finger Extensor Training on Climbing Performance Compared With Traditional Flexor Training". The purpose of this study, is to assess climbing performance metrics that include max strength testing on a rock climbing hangboard, maximum grip strength, assessment of pain and function using the DASH (disability of the arm, shoulder and hand), and maximum flexor strength and maximum extensor stre...
What is the current status of trial NCT07414862?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 36 participants. The study started on 2025-11-11. Estimated completion is 2026-04-06.
What conditions does trial NCT07414862 study?
This clinical trial studies the following conditions: Healthy Adult.
What interventions are being tested in trial NCT07414862?
The interventions under investigation include: Traditional Hangboard Protocol (OTHER), Extensor Tendon Isometric Training (OTHER).
Who is sponsoring clinical trial NCT07414862?
This trial is sponsored by April Henderson, which has 1 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT07414862 being conducted?
This trial has 1 study location across Oregon. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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Where NCT07414862's enrollment target sits among peer trials
36 4th of 8 higher than 5 of 8 other Healthy Adult trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Healthy Adult trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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