The Challenger Boost is the prime commanding racket for an attacking-style power play packed with head-heavy mega-tension features. Built with a high tensile slim shaft, Aerodynamics factors, and TB Nanotechnology, the racket is devised to give you maximum force transmission and speedy swings to power your every smash and hit. Call forth the challenger in you as you step onto the court with this prime challenger and get ready to conquer your gameplay.