The 13 Best Exercise Balls to Bounce Your Fitness Into High Gear

If you want to begin working out with a balance ball but don't want to do the traditional core workouts, this half ball could be the perfect solution. The Sportneer Half Balance Ball ($66) is perfect for building balance, but it can also be used to enhance lunges and leg lifts thanks to its proximity to the ground. Bonus: it has exercise bands attached for arm workouts!