Zero-gravity makes it sound like it would be easy, but this treadmill will make your calves burn just as much as regular running!
The way the treadmill works is the user steps into a giant plastic bag that inflates around the lower-half of their body and supports up to 80% of their weight — this prevents excess stress on the joints. It├óΓé¼Γäós sort of like running in water.
This sounds so cool! We want one!!