Jan explains her Core Blimey class.

This is one heck of a workout. Get your core strong and your abs ripped in the ultimate ball class. Although focusing on your mid-section, I include plenty of other exercises, making this class an all over body workout. Come and give it a try - it's tougher than you think!

Have a look to see what you will be focusing on during this class.

0 (low) 5 (high)