the timer's running in the background so would be extra effort to fake, but 22 in 10 secs isnt really worth faking is it?
I thikn they're half jacks - i.e. hands only go half way to avoid injury
Most Jumping Jacks In 10 Seconds
the timer's running in the background so would be extra effort to fake, but 22 in 10 secs isnt really worth faking is it?
I thikn they're half jacks - i.e. hands only go half way to avoid injury