First, there was chessboxing. A bit dodgy as a sport but it does have the benefit of being considered a mystery by the Wu-Tang Clan. If chessboxing is a mystery, XARM fighting must be a mystery wrapped in an enigma covered with stupid.
MMA fighting and arm wrestling together at last just like peanuts and gum. Was there any demand for this? It's like they're tied together and trying to guido fist pump each other to a pulp at the beginning. This must be a regular weekend on the Jersey shore. Just remove shirts. Add hair product and WKTU. Instant douchebaggery.