Dumbbell squats/biceps curls/military press 10; Walk, bike or jog for 3 minutes; The Push-Pull-Leg circuit of pull-ups, dips and lunges are a classic combination that you can make easier or more ...

Some say avoid multi-tasking, but that doesn't always apply to strength training. In the Army’s new YouTube series, All You, Reserve Lt. Col. Jason Barber shared a "twofer" move that combines core and ...