For players who strive for super. The Super Series-G5 builds on the Super Series-G4 to offer super-durability, super-strength, and high-precision. This state of the art racket incorporates the trademark Aerotec Beam System and Dynamic Optimum Frame technologies of Li-Ning. It is designed for players who wish to own a perfectly balanced racket. This racket has a head heavy frame construction and will suit players who want to try out different play styles but at the same time swear by their offensive gameplay.