The run rocket is the only training equipment that mimics the natural resistance an athlete feels when free running just amplified.
Spring resistance exercise equipment.
This makes the run rocket the ideal tool for training an athlete to boost speed.
Shop the top 25 most popular 1 at the best prices.
The resistance is linear and completely smooth with no dangerous pullback.
When you want speed there is no substitute.
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Spri then helped lead the way towards innovation and improvements.