Daiwa Felicity Balance Board Disc Wobble Board Physical Therapy Equipment Core Trainer Lightweight Only 1 Pound and Holds up to 300 Pounds

The Balance Disc is a round balance board trainer that can be used to increase strength, flexibility, and stability. Balance trainers are used to tone smaller muscles around the calves and ankles to prevent injury. They also engage other muscles, as the board continuously "wobbles" to activate muscle contractions.
The Balance Disc stability wobble core board will engage abs, obliques, and other core muscles. Economical and easy-to-use, using a standing desk balance board or wobble core board while you work, read, or study, helps make the mind-body connection for greater health. Round balance board trainers like the Balance Disc are much more compact and effective than surfing balance boards and can be used at a standing desk. Comes as a single piece of dense hard plastic that will not deteriorate and has no parts to lose.
The size is approximately 16.5 x 16.5 x 3.5 inches. Includes gift-appropriate box.