Pro-Series Exercise Ball, 45 cm, Yellow, Slow-Deflate, Anti-Burst

The Pro Series 45 cm Exercise Ball is engineered with a slow-deflate design that gradually releases air if punctured rather than bursting suddenly, dramatically reducing the risk of injury during use. The smaller 45 cm diameter makes it ideal for shorter users, pediatric applications, seated therapy exercises, and targeted core work where a lower profile is needed. Built-in latitudinal ridges and a responsive surface texture provide a secure, comfortable grip that feels nothing like ordinary plastic. Everything you need to get started is included right in the box.

What's Included

• 45 cm exercise ball (Yellow)
• 2 plugs
• Inflation adapter
• Measuring tape for proper inflation sizing
• Poster detailing 24 exercises

Key Features

• Slow-deflate safety design, deflates gradually if punctured to reduce injury risk
• 45 cm diameter, ideal for users under 5'0", pediatric use, and seated therapy
• Built-in latitudinal ridges for improved grip and stability at body contact points
• Responsive surface texture, comfortable and non-plastic feel
• Comfortable for extended active sitting and exercise use
• Includes 24-exercise poster for guided workout reference
• Excellent retail packaging

Specifications

• SKU: 23015
• UPC: 87453230154
• Brand: Pro Series
• Size: 45 cm diameter
• Color: Yellow
• Safety Feature: Slow-deflate (anti-burst)
• Grip: Latitudinal ridges with textured surface
• Product Weight: 2 lb
• Country of Origin: China

Ideal For

Users under 5'0" in height who find standard 55 cm or 65 cm exercise balls too large to sit or exercise on comfortably will find the 45 cm diameter provides the correct seated height for proper posture alignment during core exercises and active sitting. Physical therapy and occupational therapy clinics working with pediatric patients or adults requiring a lower-profile stability ball for seated balance and rehabilitation exercises will find the 45 cm size and slow-deflate safety design well-suited for clinical use.

Frequently Asked Questions

What height is the 45 cm ball designed for?
The 45 cm ball is generally recommended for users under 5'0" tall. When properly inflated and seated on the ball, your hips should be level with or slightly higher than your knees for optimal posture. Use the included measuring tape to confirm the ball is inflated to the correct diameter before use.

What does slow-deflate mean and how is it different from anti-burst?
Slow-deflate (also called anti-burst) means the ball is made from a thicker, reinforced material that, if punctured, deflates slowly and gradually rather than popping suddenly. This gives the user time to safely dismount the ball rather than experiencing an abrupt collapse, significantly reducing the risk of falls or injury during exercise.

How do I inflate the ball to the correct size?
Use the included inflation adapter with a standard pump (not included). Inflate gradually and use the included measuring tape to check the diameter during inflation. Stop when the ball reaches 45 cm in diameter. Do not over-inflate, as this can stress the material and reduce the ball's lifespan.

Can this ball be used for physical therapy?
Yes. The Pro Series 45 cm Exercise Ball is commonly used in physical therapy and occupational therapy settings for balance training, seated core exercises, and pediatric rehabilitation. Always consult your therapist or healthcare provider for guidance on appropriate exercises for your specific condition.