My S2 does not have the Dance option, how do I track my calories when doing Zumba off my watch?

[AC Question]

My S2 does not have the Dance option, how do I trak my calories when doing Zumba off my watch

I noticed the Samsung S2 does not have a option for dance, such as Zumba. Does anyone know what option will help me in determining my calorie burned count while doing zumba. Maybe the Elliptical trainer, running or stair stepper? Or is there an app that on galaxy apps that I can download to my phone that will also work on my S2