Increase hand-eye coordination with the Tandem Reaction Ball. The Tandem Reaction Ball is a six-sided high-bounce rubber ball that moves unpredictably to improve user reaction and agility. It is great for use on all hard surfaces and walls. The Reaction Ball is perfect for solo or team use for any sport.
Increase hand-eye coordination with the Tandem Reaction Ball. The Tandem Reaction Ball is a six-sided high-bounce rubber ball that moves unpredictably to improve user reaction and agility. It is great for use on all hard surfaces and walls. The Reaction Ball is perfect for solo or team use for any sport.