Exclusive Product Gopher Performance Exclusive Product

Endurance Medicine Balls

Starting at $44.95

Our toughest medicine balls are made to withstand up to 1,000,000 compressions!

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  • Medicine balls combine a seamless construction and thick-molded rubber for uncompromising durability.
  • Firm cover will never split, crack, or lose shape, even after long-term heavy usage and abuse.
  • Moderate bounce allows users to maintain control, while still being able to perform rebound exercises.
  • Sharp color and weight identifiers make for easy medicine ball selection.

Durable medicine ball construction. Reliable, multi-layer technology makes balls 100 times stronger than other rubber medicine balls available on the market. Durable medicine balls feature seamless construction, eliminating any possibility of fraying or splitting. They can be thrown, slammed, or dropped, so there’s no need to worry about cracking or deformation.

All-around performance for any medicine ball exercise. Moderate weights and diameters make balls the perfect choice for many different medicine ball exercises. Users can perform plyometric drills like tosses and passes with the smaller weights, while moderate diameters are perfect for slams, lunges, twists, and various other conditioning drills. Add more resistance to a bodyweight exercise regimen by holding medicine balls while performing jumps, squats, step ups, and more. Because balls have moderate bounce, they’ll bounce back when thrown against the floor, walls, or rebounders.

Endurance Medicine Balls are available in Sets with storage and training charts or Individually in 6 weights. Truck delivery on Sets.


  • 5-Ball Rack Set.
    • Includes 1 ea 4-15 lb balls, UltraFit 5-Ball Corner Rack, and UltraFit Medicine Ball Training Charts.
  • 10-Ball Rack Set.
    • Includes 2 ea 4-15 lb balls, UltraFit 10-Ball Corner Rack, and UltraFit Medicine Ball Training Charts.
  • 3-Tier Rack Set.
    • Includes 15 balls (3 ea 4-15 lb), 3-Tier Medicine Ball Rack, and UltraFit Medicine Ball Training Charts.
  • 4-Tier Rack Set.
    • Includes 20 balls (5 ea 4-8 lb; 3 ea 11 lb; 2 ea 15 lb), UltraFit 4-Tier Medicine Ball Rack, and UltraFit Medicine Ball Training Charts.

Individual Balls

  • 4 lb, Red, 7.5" dia
  • 6 lb, Green, 7.5" dia
  • 8 lb, Blue, 9.5" dia
  • 11 lb, Violet, 11.5" dia
  • 15 lb, Gray, 11.5" dia
  • 20 lb, Black, 11.5" dia
Which medicine ball is right for me?