Technology

Experimental data

Experimental data by the Biomechanics Laboratory of Cultural University

Ground Reaction Force when changing direction

Ground Reaction Force when changing direction

The significant increase in the kinetic energy transmitted from the body to the ground noticeably shortens the required time for sudden stops, turns, reversals, and starts.

*GRF=Ground Reaction Force
*RFD=Rate of Force Development

Ankle rotation angle (degree)

Ground Reaction Force when changing direction

When moving laterally, reducing the angle of outward ankle rotation can effectively lower the risk of rollovers and sprains.

Pressure value on the inside of the shoe upper (KPa)

Ground Reaction Force when changing direction

It can significantly reduce the pressure on the toes during sudden stops, turns, and reversals. Conventional insoles fail to provide sufficient surface friction, leading to noticeable slippage of the foot during these movements. This slippage can cause the toes to press against the front edge or outer side of the shoe, resulting in bruising or skin abrasions on the big toe or toe joints. INXTINCT effectively prevents these issues.

Furthermore, since many people tend to purchase shoes in larger sizes, INXTINCT serves as the best way for maintaining foot positioning. This feature is highly beneficial for children and adolescents during their growth period.

Forefoot bending angle (degree)

Ground Reaction Force when changing direction

Increasing the bending angle of the forefoot to incline the body further forward, accumulating more kinetic energy, and unleashing greater explosive power and smoother acceleration during running.

Summarize

Enhancing the quality and precision of movements, as well as the stability of ball striking. The gait guidance system within the structure of the insole effectively redistributes pressure during movement, converting gravitational forces into advantageous kinetic energy for the user. This enables smooth and low-resistance steps, naturally alleviating much of the accumulated fatigue. The increased durability will be a significant asset during competitive play and practice sessions.