By Jennifer • 2 Comments
So many gym balls, so many ways to use them to get fit! To see an image up-close, just give it a tap... now let's get to sweatin'!
Source: Body Fat Burning Challenge
Source: Sara Haley’s BOSU Total Body
Source: Fitness Roundup: 12 Strength and
Source: Drop an Entire Dress Size
Source: Stability ball arms & abs
Source: The Best 10 Workouts You