The
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 weight bags on the inside that can be removed. This allows you to customise the total
weight to your workout. Change the weight in an instant with the inner closure that also protects the
loose weight pockets in the outer bag. The weight bags are also equipped with handles, allowing you
to use them separately for even more exercises. Using the belt attachment, you easily tie the SKLZ
SpeedSac Sprint Trainer around your waist. Also, this belt is adjustable to suit your needs and allow
you to exercise comfortably.
Specifications of the SKLZ SpeedSac
For indoor
and outdoor useDevelop explosive power: start faster and sprint harder! Strengthen
the lower body using variable resistance (5 -15 kg)Includes 3 durable inner bags of max. 4.5
kg eachYou need to fill the weight bags yourself with sand, for exampleIt is not
harmful to grass, artificial turf or gym floors Easy to carry and use
anywhereAdjustable line so it can be adjusted to the user's height Includes weight
bag with 3 separate weight bags and an exercise guide
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