SKLZ SpeedSac Sprint Trainer Europallet Adjustable in 2 positions

Adjustable in 2 positions

Heavy - Oranje: 22 kg (48 lbs)

With an adjustable height ranging from 1

The advantage of this basketball board is that it is easy to assemble

allowing you to fully concentrate on perfecting your shot

SKLZ SpeedSac Sprint Trainer Europallet Adjustable in 2 positionsThe SKLZ SpeedSac Sprint Trainer puts your opponents at a disadvantage! Is your speed sometimes a game breaker during a match too? If you do sometimes run into this, the SKLZ SpeedSac Sprint Trainer is the answer! Using variable resistance (removable weight bags) when sprinting, it makes the lower body stronger and increases explosive power. This simply means: start faster and sprint harder! The SKLZ SpeedSac The weight bag by SKLZ has three separate