REPCHEK
Form coach. Live. On your phone.
Open this page in Safari or Chrome. The camera does not work inside the Twitter, Instagram or Facebook browser.
What are you training?
Your target
Pick any numbers you like. 4 x 12 is only a starting point, and you can tap Finish whenever you are done.
Your phone
More options
Nothing leaves your phone. No video is uploaded.
Built by Francis Ndungu. ndungufrank01@gmail.com | @francodosha
Reading the screen
Repchek draws a skeleton over your body. Its colour tells you what the coach is thinking, rep by rep.
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Get in position
I can see you. Get into your start position and hold still for a second. You hear a whistle, then counting starts. Setting up never costs you reps.
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Good form
Your form is in range. Keep going. Every green rep is counted as clean.
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Fix this now
Something broke your form, like hips sagging. The coach tells you what to fix, and that rep is marked in your summary so you can rewatch it.
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I cannot see you
Part of your body is hidden or out of frame. Nothing is counted or judged until I see you clearly. Move the phone back or turn it side-on.
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Your back line
Head to shoulder to hip to knee, on side views. Keep it straight. A bend here is what gets backs hurt on deadlifts, rows and push-ups.
What the sounds mean
Sets
Rep by rep
Tap a rep to watch it in the set's clip.