SKLZ SpeedSac Sprint Trainer Europallet Heavy - Oranje: 22 kg

Heavy - Oranje: 22 kg (48 lbs)

in tegenstelling tot de Ocean 275

With an adjustable height ranging from 1

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SKLZ SpeedSac Sprint Trainer Europallet Heavy - Oranje: 22 kgThe 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