Compared with many fitness mirrors, what are the advantages of S-plan line machine?

Ordinary fitness mirror A is just a mirror to check whether the action is in place; Intelligent fitness mirror b is a (ordinary fitness mirror)+fitness software +pad/? TV/Projection, more online courses and distance coaching. Functionally, we can only do some aerobic training and little anaerobic training for gadgets (dumbbells/kettles/elastic ropes, etc.). ); Home intelligence trainer: A+B+ gym iron stretching area, most aerobic+most anaerobic+a few gadgets training functions.