10273500_863253853689294_1484775236505786078_nIt felt great burning off calories and sweat during a not-so-typical interval session while traveling on business. The 2-hour metabolic boxing routine at the infamous Gleason’s gym in DUMBO, NYC left us feeling amazing! Of course boxing is a sport which provides cardio, strength training and mental sharpness, so we suggest you dedicate at least one or two days (an hour or more) a week to this energizing training technique.