FZ FORZA’s spongze technology is away of aligning the molecules inside the
resin, binding the graphite together at a Nano-level, creating small spaces of 5-20 nanometre (1/1,000,000,000m) inside the solid graphite.
This acts as small airbags/springs inside your racket, creating a much softer feel while playing and absorbing the shock of the shuttle impact.
This innovative technology will relieve your wrist, elbow and shoulder, so you can hit the shuttle at your maximum power always without absorbing the effects of the impacts as your racket does this for you.
As the spongze technology reacts as a spring, your racket will also transfer more
power at impact.