The games encourge balance and low key arobic excercise (from walking, to dance, skateboarding, skiing, and even flapping your arms like a bird) - the game tracks the time you are excercising and approximates your calories burned.

the fact that you can customize a workout routine, get an estimation on your calories burned is a welcome addition along with all the new and deceptively challenging games

It logs little calories burned but you feel it all over

The use of METs and report of calories burned

so thanks a

I have dozens of work out videos (cardio, buns and thighs, pillates, etc.)none of which I've seen the results as fast as I've seen with Wii Fit Plus.