Gaiam Exercise Ball, Total Body Anti-Burst Balance Ball with Textured Grip, For Core Strength, Pregnancy Exercises, Yoga & Active Seating Included Air Pump

Customers find the exercise ball to be a great workout tool that works well for physical therapy exercises and core muscle strengthening. The product receives positive feedback for its quality, functionality, and value for money. The size and inflation performance show mixed results - while some find the size perfect, others say it's smaller than advertised, and while some say it stays inflated well, others report it deflates by the next day. Durability is also mixed, with some finding it consistently durable while others report it bursting while sitting on it.