Ground Reaction Force (GRF) is a biomechanical term that refers to the force exerted by the ground on the foot during weight-bearing activities. Ideastep GRF basketball insoles are designed with cushioning support and shock absorption technology aimed at regulating the magnitude and direction of GRF to enhance vertical jumping efficiency and reduce the risk of ankle sprains.
Its design philosophy and function for sports control are:
- By fitting the transverse arch and providing medial and lateral protection, it controls excessive pronation and supination of the foot during basketball movements, providing support and stability to enhance vertical jumping ability, alleviate foot pain, reduce the risk of ankle sprains, and effectively prevent common injuries such as plantar fasciitis.
- The forefoot MET PAD reduces pressure on the forefoot and helps alleviate forefoot pain.
- Forefoot and/or heel cushioning insoles provide additional cushioning and energy return under the foot, enhancing adaptability of the foot during basketball movements.
- It can also improve stride length and efficiency of forward propulsion while increasing shock absorption.
Related product links: https://www.aideastep.com/product/proper-arch-support-suitable-for-running-outdoor-sports/