Senior Airman Michael Emerson, 56th Operations Support Squadron Air Traffic Control, works out Aug. 14 at the Luke Air Force Base Bryant Fitness Center. Although cardio is an effective way to burn fat and calories, a toned body isn’t accomplished by spending hours only on the treadmill or track. Strength training is equally important. Strength training reduces body fat, increases lean muscle mass, helps develop strong bones and boosts stamina.
All of this week's top headlines to your email every Friday.