MetaCardio is a system of exercise that combines the 'best of both fitness worlds' approach to weight loss using cardio and weights. This is a rapid fire, metabolism-raising workout that combines both cardio and weights in one time efficient workout. It is my contribution to the well-researched and effective training technique known as High Intensity Interval Training or H.I.I.T. This is the next generation of H.I.I.T workouts and is designed to burn a lot of calories by simultaneously challenging both the aerobic (cardio) and anaerobic (strength) systems. It provides a wide variety of workout options and intensity levels to keep you motivated and prevent boredom. Included are 50 workouts from 100 different exercises with illustrations!