All I have is access to a gym ball (although it’s probably too big for me)
I want to start building my core muscles to improve my horse riding. I just need a couple of exercises I can do for about 10-15 minutes a day.
If you would like to make a comment, please fill out the form below.
Do some stomach crunches on the swiss ball by lying on it, your core engages more because you have to use core strength to be able to stay on the ball.