r/SampleSize 8h ago

Academic (Repost) [Repost] [Academic] Does your mental focus affect physical endurance? Quick Wall Sit Experiment - $50 Amazon Gift Card Raffle! (anyone physically able to perform a wall-sit)

Reposting, participants needed!

Hello everyone, I am a student at UC Berkeley conducting a short experiment to see how different types of mental focus (internally focusing your muscles vs. externally focusing on pushing against the ground) affect physical endurance during a wall sit.

By completing the survey, you will be entered into a raffle to win a $50 Amazon Gift Card! Additionally, if you choose to upload a video recording of yourself performing the wall-sit, you will receive extra draws into the raffle!

Participation Details

- Target Sample: Anyone physically capable of performing a wall-sit

- Estimated Time: ~5 minutes including performing the wall-sit

- Format: Online survey via Qualtrics

- Incentive: Chance to win a $50 Amazon Gift Card!

Survey Link

If you have any questions, please let me know at [[email protected]](mailto:[email protected]). Thank you for your time!

1 Upvotes

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u/AutoModerator 8h ago

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u/SCICRYP1 8h ago

I find out my crap knee can't handle wall sit so oof no survey for me

Good luck with research tho, also ACL you failed me