• Woman performing a rotational woodchopper exercise with a Marcy black slam ball. A ghosted overlay depicts the starting position with the ball held overhead, while the main figure demonstrates the downward chopping motion across the body.
  • Infographic titled "DIMENSIONS" displaying a size chart for Marcy slam balls. The chart lists diameters by weight: 10, 15, 20, and 25 LB balls measure 9 inches (23 cm) in diameter; while 30, 35, 40, 45, and 50 LB balls measure 10.25 inches (26 cm) in diameter.
  • Infographic titled "DEAD WEIGHT DESIGN" demonstrating a Marcy ball slam exercise. A ghosted motion sequence shows a woman lifting the ball overhead and forcefully slamming it down, labeled "Great for Tossing and Slamming". A close-up inset highlights the "Tough Outer Shell" grip texture.
  • Infographic titled "TREAD TEXTURE" illustrating the Marcy slam ball's grip features. A woman performs a seated Russian twist to demonstrate "Core and Full-Body Training". Circular close-ups highlight the tire-tread "Textured Surface for Secure Grip" and the "Sweat-Resistant" material.
  • Infographic titled "CONSTRUCTION" displaying a cross-section of the Marcy slam ball. A cutaway view reveals the "Sand Filled" interior core. External labels identify the "Durable PVC Shell" and "Color Coded Numbers" for weight identification (10 LB shown).
  • Infographic titled "MULTIPLE WEIGHT OPTIONS" displaying a collection of textured Marcy slam balls arranged on a weight bench and floor mat. Text indicates the balls are "SOLD AS SINGLES" with available weights listed as: 10LB, 15LB, 20LB, 25LB, 30LB, 35LB, 40LB, 45LB and 50LB.
  • Woman performing a deadlift exercise with a Marcy 30-pound slam ball, shown lifting the weighted ball from the ground to a standing position.
  • Woman performing a rotational lunge exercise while holding a Marcy 15-pound slam ball at chest height to demonstrate core and lower body training.
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Marcy

Marcy 20lb Slam Ball – Non-Bounce, Heavy-Duty Power Training Ball | MCSB-020

Marcy 20lb Slam Ball – Non-Bounce, Heavy-Duty Power Training Ball | MCSB-020

$49.99
$49.99
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PRODUCT DESCRIPTION

Marcy 20lb Slam Ball – Non-Bounce, Heavy-Duty Power Training Ball

Take your training to the next level with the Marcy Slam Ball — built for athletes, fitness enthusiasts, and anyone ready to unleash explosive power. Whether you’re slamming it into the ground, tossing it overhead, or powering through core rotations, this ball is designed to handle it all. Its dead-weight, sand-filled construction absorbs impact so it won’t bounce or roll away.  The rugged tread-textured shell delivers unbeatable grip, even in sweaty sessions.

Available in multiple weights from 10 to 50 lbs (sold individually), there’s a perfect option for every fitness level and training goal — from functional strength to explosive cardio conditioning.

Built for Power Training
Perfect for slams, tosses, and full-body functional exercises to develop strength, endurance, and explosive power.

Dead-Weight Design
Sand-filled interior absorbs impact to prevent bouncing or rolling for safer, more controlled workouts.

Durable Outer Shell
Heavy-duty PVC construction stands up to intense training and repeated impact.

Rugged Tread Texture
Provides a secure, non-slip grip for confident handling during dynamic movements.

Sweat-Resistant Surface
Maintains grip and control, even during high-intensity, sweaty sessions.

Multiple Weight Options
Available in 10, 15, 20, 25, 30, 35, 40, 45, and 50 lbs to suit beginners through advanced athletes. (Sold individually)

Versatile Training Tool
Ideal for core work, conditioning circuits, CrossFit-style training, and explosive power drills.

 

Shipping Information

  • Processing time takes 1-7 business days after the purchase date
  • Item ships through Fedex in 1 box.
  • Box will be delivered where Fedex normally drops off large packages for your residence.

This product is not intended for commercial use.

*Please Note: MarcyPro.com currently ships only within the contiguous United States (we do not ship to Hawaii, Alaska, military bases, or U.S. Territories / Possessions.)

DEHP / Plastic Warning

⚠️WARNING: This product can expose you to chemicals including Di (2-ethylhexyl) phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

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