The ‘Clock Sock Plank' challenge will test your upper body and core strength.
You have 30 seconds to do as many quarter turns of the clock as possible. You must remain in the plank position – straight back/body – throughout the challenge. How many quarter turns can you do in 30 seconds?
You will need:
How to play:
Make this challenge easier by reducing the time to 20 seconds.
Make this challenge harder by increasing the time to 40 seconds.
The clip below shows Callen attempting the ‘Clock Sock Plank’ challenge in school.
Can you beat him? Good luck!
Thank you to Mrs Barker for filming Callen attempting the 'Clock Sock Plank'.
Callen's first attempt was 9 and his second attempt was 11! Great work Callen.