Wall Sit
Hold it as long as you can
Back against the wall, knees at 90 degrees, and hold.
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.
QUADS
Wall Sit
An isometric hold where you sit against a wall with your knees bent to 90 degrees. Holding still under tension builds real endurance and strength in the quads without any movement, making it a solid finisher for leg day.
How to do it
- 1
Press your back flat against a wall.
- 2
Slide down until your knees form a 90-degree angle, thighs parallel to the floor.
- 3
Extend your arms out in front of your shoulders.
- 4
Hold the position for your target time.
- 5
Keep your back against the wall and weight in your heels the whole time.