Whether you’re training at home or in the gym, this Opti Gym Ball will make the perfect workout partner. Ideal for training, toning, and strengthening your core muscles, you can advance to using weights to train other areas of your body, including your chest, shoulders, and arms. This gym ball...

Wall balls (medicine balls) are popular training balls with versatile use that are great for building overall fitness, strength, and endurance, and are widely used by specialized athletes who want to achieve the best results in their disciplines by working to improve force-speed parameters.