Heath Frisby

Heath Frisby attempts a snowmobile double backflip during Snowmobile Best Trick at X Games Aspen 2017.

Since 2009, the snowmobile double backflip has been an elusive reminder of how gnarly snowmobile freestyle can be. This year at X Games Aspen 2017, Snowmobile Best Trick returns.

X Games host Jack Mitrani caught up with 3-time X Games gold medalist Heath Frisby to discuss a new trick he's bringing to X Games Aspen 2017: The double backflip on a snowmobile.

Snowmobile Best Trick returns for X Games Aspen 2017, and with it, comes new trick aspirations from Heath Frisby, who begins training in November. What will he attempt?

X Games is returning to Aspen in 2017 on January 26 - 29. While we're waiting, check out the snowmobile action from 2016.

We are capturing the best moments and most breathtaking photos from X Games Aspen 2016 in this rolling gallery, updated regularly throughout the week.