New technology at CIIE redefines exercise
Updated 22:58, 13-Nov-2018
Slicing flying cubes with invisible swords, boating along a virtual river and dancing to a screen like there's no tomorrow. 
What do these activities have in common? Hint: sweat. A lot of sweat. 
The China International Import Expo in Shanghai showcased a bevy of gadgets that make exercising a little less tedious, and a lot more fun.