30-Min Explosive Metabolic Circuit [VIDEO]

 

Summer’s around the corner and you’ve got your diet dialed in, now all you need is a fat cell incinerating high intensity routine for the finishing touches to your physique. We asked Andy McDermott, a featured athlete in Muscle & Fitness magazine and owner of Iron Cross Fitness, for one of his favorite metabolic circuits that keep him lean and mean lookin’ all year round.