The Hydro-Resistance Core Trainer
4.3 (28 Reviews) Item![Lifetime Guarantee](https://digital.hammacher.com/images30/pixel.gif)
Our items are guaranteed for their normal life under standard, non-commercial use.
This is the hand-held trainer that uses liquid resistance to deliver a high-intensity core workout in just 12 minutes. Developed by renowned fitness trainer Diego Calvo, it is filled with a patented blend of liquids and oils that create optimal resistance when moving the weight up/down and side-to-side that engages over 80% of your muscles. Unlike medicine balls or sandbags that can be awkward to hold, the steering wheel-shaped weight offers a wide or narrow grip for better control and support and faster, more intense movements. Crafted from durable ABS, the lightweight device makes it easy to get in a dynamic full-body workout at home or on the go. A free downloadable app guides users through more than 70 exercises. Made in the U.S. 15" L x 11 3/4" W x 4 1/4" D. (5 lbs.)
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Lifetime Guarantee
Our merchandise is guaranteed for life.
Items that we sell are guaranteed for their normal life under standard non-commercial use. Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in the form of a gift certificate.
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Size Guide
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Our Rather Famous Lifetime Guarantee
The products we offer are as unique as our name and our merchandise is backed by our Lifetime Guarantee of Satisfaction.
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The Story Behind a Retail Legend
In the beginning there was hardware. Over the decades much has changed at Hammacher Schlemmer. But our original philosophy has remained constant...and still guides us more than 175 years later.
Read Our Story![The Hammacher Schlemmer Institute The Hammacher Schlemmer Institute](https://digital.hammacher.com/images30/pixel.gif)
The affiliated, independent Hammacher Schlemmer Institute was created in 1983 to rigorously research, test and rate products to make the Best products available to our customers.
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