Champion Sports RHINO Promax 18 lb Medicine Wall Ball — 14" Soft Shell, Non-Slip Rhino Skin Grip

This Promax model combines a cushioned, impact-resistant construction with a consistent 14-inch diameter so athletes can keep the same form while increasing weight. The synthetic Rhino Skin leather cover resists wear and stays comfortable to catch, and reinforced double-stitched seams help preserve the ball’s shape and balance through high-repetition workouts. Note: repeated slamming on hard or abrasive surfaces voids the product warranty.

How does the Promax 18 lb ball perform for wall-ball and partner throws?

Designed specifically for wall-ball routines, the 18 lb Promax offers a predictable bounce and a comfortable catching surface. Its uniform diameter across weights helps maintain technique under fatigue, and the cushioned shell reduces shock on impact compared with hard rubber medicine balls.

• 14" diameter ensures consistent hand placement and form.
• Cushioned construction absorbs impact for safer catches.
• Non-slip Rhino Skin improves control during fast exchanges.
• Balanced weight distribution minimizes wobble on throws.

Is this ball durable enough for daily gym use?

Yes — the RHINO® exterior and heavy-duty double-stitched seams are engineered for frequent training sessions. The synthetic leather resists scuffs and maintains grip even when sweaty, but the manufacturer advises against repeatedly slamming it onto rough surfaces to protect warranty and longevity.

• RHINO Skin synthetic leather resists abrasion and scuffing.
• Double-stitched seams add structural strength.
• Designed for repeated wall-ball and conditioning use (not continuous slamming).
• Available in 4–30 lb options to scale training progressively.

How does the grip and feel affect workout performance?

The Promax’s smooth but tacky Rhino Skin cover provides a secure, ergonomic grip that aids quick catches and explosive throws. The large, soft shell gives a comfortable hand surface which reduces grip fatigue during high-volume sets.

• Non-slip surface improves control during high-velocity reps.
• Ergonomic 14" size fits natural hand positioning for most athletes.
• Soft shell reduces shock transfer to wrists and forearms.
• Performs well in sweaty, fast-paced sessions where grip matters.

What should I know about storage, weight options, and warranty?

The Promax line is offered from 4 to 30 lbs so you can progress weight while keeping the same ball size. Medicine ball racks are sold separately to organize multiple weights and protect the shell. Keep the ball off abrasive surfaces and avoid repeated slams to maintain the warranty.

• Uniform 14" diameter across all weights for consistent training.
• Racks available separately for organized storage and longevity.
• Warranty is void if the ball is repeatedly slammed on hard or rough surfaces.
• Intended for wall-ball, plyometrics, partner drills, and conditioning.

Who is this for: The Champion Sports RPX18 Promax 18 lb wall ball is ideal for cross-training athletes, gym owners, coaches, and home-gym users who want a dependable, consistent-size medicine ball for wall-ball workouts, partner drills, and functional conditioning. It suits users who value a soft, controlled catch and need a durable cover for frequent training — provided they avoid repeated slamming on abrasive floors. If you need a heavier or lighter option with the same feel and diameter, the Promax series offers multiple weights so you can progress without changing technique.