Prone Y's
10 reps
Face down with arms in a Y, lift them off the floor, then lower.
Tap to try it
What happens when you tap record
It all runs on your device
The camera and the rep-counting AI work right here in your browser. Nothing is streamed or uploaded while you train.
Every rep earns +1 XP
Watch your XP climb in the top bar as you go — no account needed to start earning.
Your clip stays on this device
The recording is kept locally in your browser. It only moves to the cloud once you create an account.
It carries over when you sign up
Make a free account and your reps and clips come with you — nothing you did here is lost.
BACK
Prone Y's
Prone Y's are done face down with the arms angled overhead into a Y shape. The lift targets the lower traps and rear shoulders, building scapular stability and better posture. It's a great low-load move for improving shoulder mobility and guarding against shoulder issues.
How to do it
- 1
Lie face down on the floor or a mat.
- 2
Open your arms out to roughly 45-degree angles from your shoulders to form a Y.
- 3
Turn your palms toward the floor.
- 4
Engage your back to raise your arms off the ground, keeping them straight.
- 5
Hold briefly at the top, then lower your arms back to the floor.
