LifeFuel Holy Grail of all cardio: The Underwater Treadmill!

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Buoyancy of water results in the shock absorption upon foot impact on the treadmill. Even though there's reduced impact, leg muscles work harder than in air because of water's viscosity, so its a total win-win for your body. Cost is $75000 USD.


View: https://www.youtube.com/watch?v=J8hJ_6h4jP8

 

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bump

 

[Cowcel]

Just go swin in the beach

 

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Just go swin in the beach