1, GFX ground simulation buffer control system, which is a proprietary system of Precor. Compared with road running, it can reduce the impact force by up to 44%, bring ideal buffer, support and stability to the exerciser, make the movement more comfortable, natural and smooth, and reduce knee injury.
2. IFT stride integrated technology. This patented technology can identify the natural pace of exercisers, perfectly match every step of running, and bring exercisers a super smooth fitness experience.