He chuckles.

"Keep it up.  I am gonna train with the 100 pound bag."

He grabs a heavy bag, slamming it to the mat and mounts it.  Posturing up he rains down punches and elbows on the bag for a few seconds before hopping off and taking a side mount and lays into it with hammer fists and his left hand then switches over using his right hand to pound on it.  He keeps this up full tilt for 30 seconds before resting, face covered in sweat.