Dance in front of the camera and get told, beat by beat, whether you're on the up-beat.
In Kizomba your body moves softly up and down with every step. Dancing on the up-beat means your body is at its highest on the beat and you sink (bend the knees) on the “and” in between. Dancing on the down-beat is the opposite: you drop into the floor on the beat. The coach measures how your hips move relative to the beat of the music and shows which one you're doing.
Stand where you'll dance, hands in view. Clap 8 times, about once a second. No music needed. The app hears each clap and sees your hands meet, and measures the delay between the two.
0 heard · 0 seen · hands not in view
of judged beats on the up-beat