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Sproing is a soft surface trainer providing a complete training environment utilizing customized cardio, strength, and power movements to create metabolic conditioning routines for any fitness level.
Sproing also provides extremely low impact cardio with increased muscle activation through its adjustable soft surface. The level of firmness and stability can be adjusted from very soft and unstable like sand to very firm with slight rebound for use by a wide range of users.level of fitness and stabilization. For more information go to www.sproingfitness.com