The TURBOCHARGING 50 promises fast-paced gameplay. It embodies high-tech badminton technology. It is highly efficient and aerodynamic. It uses a special trapezoidal frame construction which allows you to generate strong and fast swing motions and return the shuttlecock with ease and grace like the professionals. This is a BOOST Series racket featuring a flexible and medium shaft, moderate weight, it is the definition of an 'All-rounder' racket. This series is a perfect match for experienced players who have years of practice behind them and can adjust to any situation on the court. This is a BOOST Series racket featuring a flexible and medium shaft, moderate weight, it is the definition of an 'All-rounder' racket. This series is a perfect match for experienced players who have years of practice behind them and can adjust to any situation on the court.