The Gronk Fitness Stability Ball is a versatile, high-quality exercise tool designed to enhance your workout routine and improve your overall fitness. This stability ball is made from durable, anti-burst materials to ensure safety and longevity. It is perfect for a range of exercises, from core strengthening to balance training and even yoga or Pilates. The textured surface provides a non-slip grip, offering added security during your workout. It features anti-burst technology, meaning it is designed to deflate slowly if punctured, enhancing safety and reducing injury risk. The Gronk Fitness Stability Ball is suitable for all fitness levels and can be incorporated into a variety of routines to help you achieve your fitness goals. Includes pump for easy inflation. Diameter: 65cm.