Guide
How to film a take that counts
How to film a contest take that counts: phone placement, framing, light, the right angle for each contest, and why takes are not counted.
The longest forearm plank you can hold with a straight body, filmed in one take. The clock stops when your knees touch the floor or your hips drop or rise out of line, and your time is ranked on your gym, city, country and world boards.

A plank is easy to start and hard to keep honest. Long holds often turn into a sag or a pike without anyone noticing, so this contest judges the line of the body, not only the clock.
Put your phone on the floor side-on, start recording and get into position. The app starts the clock when you are up in a straight forearm plank and keeps an eye on your hips while you hold. If your line starts to break it warns you, and the clock stops when your knees touch down or your hips stay out of line.
Your time is ranked on your gym, city, country and world boards at the same moment, with brackets for age group and sex. A three-minute hold might lead one bracket while a ten-minute hold sits second in another.
An automatic check confirms the video is in one piece and times the hold. Anyone can flag a take where the form looks wrong. Every take that reaches a top 10, and every record, is watched by a referee who checks the body line through the whole hold and confirms the end time. If the time is cut you see the reason and the moment, and you can appeal to a second referee.
Add time with a few holds spread through the week, each one stopping before your form goes. Squeeze your glutes and brace as if about to be poked in the stomach. Side planks and dead bugs help too. Rest your lower back if it starts to ache, and test your longest hold again after a few weeks.
Yes, as long as your elbows stay under your shoulders. The hold is judged on the line of your body.
The form check warns you when your hips leave the line. If they stay out of line, the hold ends at that point and the clock stops.
Not in this contest. It is a forearm plank only, so everyone holds the same position.
Guide
How to film a contest take that counts: phone placement, framing, light, the right angle for each contest, and why takes are not counted.