Exercise balls are primarily used for, well, exercising. You can use them for strengthening your core, improving your stability, and toning your arms. They’re not just great for all things fitness, ...

How to have a ball while working out? Reporter Minna Lessig talks to us about exercising on these giant balls, which look like something out of "romper room." The main benefit of using an exercise ...

Em Sheldon (aka fitness blogger Em Talks) has launched a series of summer workout moves to help you get stronger and more athletic. As part of Adidas's summer #workit series, we're releasing one of ...