After seeing a new 'fad' workout online, I purchased a new world globe beach ball and get ready to see if the work out works.
Dressed in my gym lycra leggings, I inflate the ball by mouth.
Once inflated, it's hard to resist digging my nails into it and bursting... maybe AFTER the work out ;o)
As I begin I very quickly realise that I must have really strong leg muscles as I crush the ball between my thighs in no time at all!