The Tao WellShell is a simple Bluetooth-connected gadget that hit Kickstarter recently which detects how hard it?s being compressed. Based on exercise regimens displayed on your iPhone and iPad through their app, you can get in simple, effective reps just about anywhere. A lot of these exercises involve squeezing the WellShell between your hands, but there are many where you can squeeze it between your knees as well.
Full story from the iMore Blog...