Get some kettlebells dude the 24kg exercises plus running hits the spot with any of the fighters ask any mma who uses them. if u are in the uk try
www.powerseekers.com for a good deal. Also the dude on there is quite an experienced trainer from what I know having a lot of success in europe and south east asia ] hes currently posting his training routines on there at the moment and would be glad to assist if asked nicely hope it helps