16 Minute Workout
The science behind Sproing is real and documented. We conducted an extensive three month study to prove what we already knew (and felt!) - that Sproing is half the impact of a treadmill or elliptical. Read for yourself the research studies. The facts are compelling.
Metabolic Conditioning Research Studies
Running Biomechanics: SPROING Promotes Correct Biomechanics - Forefoot Striking Research Studies
Barefoot Running also Promotes Forefoot Striking - Research
Soft Surface Running Data - Research Studies
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Sproing Sport Now Open!
45 minute classes featuring 30 minutes of High Intensity Interval Training like you never have done before. Open now in Chicago at 1652 N. Wells.
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