Hip hop or pole dancing. Many articles say Zumba is most effective in burning calories. I know yoga isn't a dance but it burns almost as many calories as Zumba which worked great for me.
tennis burns off the most calories
Zoomba.
The Marathon.
tongue
Arena football.
160
taking out the trash
I would say swimming.
It is speed skating.The skater has to go as fast as they can .It is unknown which burns the most calories.
Noob Crunches ;)
Party/disco dancing
The long-distance cross-country skiing.