The 3.5" Vertical Pipe Bombs are meant for developing pinch strength training at the advanced level. With their large diameter, the 3.5" Vertical Pipe Bombs force the hand into an open-hand pinch, making them very challenging. They are designed to develop superior pinch strength and can be used in a variety workouts, making them very versatile. For an easier version, try the 2" Vertical Pipe Bomb and the 2.75" Vertical Pipe Bomb.
- 3.5 inches in diameter
- Allows full shoulder rotation
- Advanced level
- Perfect for Ninja Warrior, Parkour, gymnastic, and rock climbing athletes