The Gymnic Classic ball ensures a proper resiliency and high performance. It is chosen by gyms for fitness exercises and is suggested in particular for many other sectors, such as physiotherapy, because of the greater safety it ensures. This product belongs to the Medical Device Class I. Good for flexion and extension of core, extension of back Increase quad muscles with wall sits and increase range of motion of upper core with arm extensions.

• Promotes body coordination and balance
• For body weight exercise only
• Standard Quality Ball
• Maximum diameter 55 cm or 22 inches