Set of 2 Medium Bombs (3.5")

Grip strength training devices for Ninja Warrior, parkour, gymnastic, and climbing athletes.
  • subtitles Full description

    If you're an American Ninja Warrior athlete or training to become one, the Atomik bomb/ pull up ball line is a necessity. These 3.5" climbing bombs are a good beginner level workout device; they're easier to hold on to than the larger spherical bombs, so they're excellent for athletes just beginning to build forearm strength. Their shape and ability to rotate make these pull up balls easier on your tendons and shoulders.

    In order to hang your Bombs, we recommend using our Bomb Accessories   

    • 3.5 inches in diameter 
    • Allows full shoulder rotation
    • Beginner level 
    • Perfect for Ninja Warrior, parkour, gymnastics, and climbing athletes 
    • Premium 3/8" Stainless Steel Bolts
    • Lifetime Warranty


  • label Product tags
Also Bought

T-nut (4 Prong Zinc)

3/8-16 zinc 4-prong t-nut

T-nut (Round Base Zinc)

screw on brad hole t-nuts

INDUSTRIAL Round Base T-nut (short barrel) Zinc

Industrial grade zinc round based-nuts.