The Zon Bright Pink 65cm fitness ball offers support, stability and a cushion effect during daily workouts. Use it for strength training, improving and maintaining balance or yoga practice. Regular use of this inflatable balance ball strengthens core muscles, develops correct posture and stabilizes your spine. Your muscles can also become more flexible and toned over time. This 65cm anti-burst fitness ball is suitable for all skill levels and comes with a hand pump for quick inflation. It is made of non-slip, anti-burst material for extra durability. It comes with downloadable breast health awareness content, including a self-exam guide, a fact booklet, a fitness video and "The Little Bright Book" by Bright Pink. The Zon Bright Pink 65cm Fitness Ball is designed to be used by a variety of people and last for years to come.