Sportime crunchstrips help with the one primary component of the numerous health-related youth fitness tests in use is a measure of abdominal strength and endurance. The curl-up or crunch has been adopted because it provides a non-biased measurement that is easily performed in a large group setting. Just need to lay this strip on the floor and position the child accordingly. As they curl upward - and stretch their flattened hand on the floor - you measure how close they get to the strip. SpecificationsSafety: No Choke HazardAllergens: Contains No AllergensColor: GreenSize: 3 x 30"Weight: 0.5 lbs
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