January 11, 2010 2:36 pm Get Fit, Stay Fit Fitness expert Dr. Kareem Samhouri explains metabolic training. Through his exercises, you can lose fat, while building lean muscles. US & World Videos 0:25 Bensalem police issue over 5,200 warnings after rollout of red light enforcement program 0:44 Vietnam vets, volunteers help restore USS New Jersey – decorated Navy battleship 0:19 Fire burns at abandoned NJ public school building 9:49 Danger in treats left out for pets: The Lineup 0:28 Dangerous dog treats found along Lehigh County stretch of Appalachian Trail