'Get your heart racing with our Cardio Insanity RAW class. You will be doing 6 exercises for 60 seconds each with a 1 minute rest after the 6 exercises. Repeat 3 times for a 30 minute class that will increase your speed, endurance and strength and burn the maximum amount of calories in the shortest possible time' 

Tags: exercise , #cardio , endurance training , no equipment exercise , raw workout , zone fitness , #cardio insanity

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