Think Beyond the Treadmill: 45-Minute, 3-Machine Cardio Workout

Keep things interesting at the gym with this cardio workout plan that keeps you moving for a solid 45 minutes using three different machines. It’s a boredom-busting, fat-burning, triple-threat cardio workout using the rowing machine, elliptical, and treadmill. Don’t know much about the rowing machine? Don’t sweat it! Watch this video demonstration full of tips…