Before you get the fast food, check how long you have to workout to burn off the junk food!

Three pieces of fried chicken from KFC contain 726 calories. A woman would have to do a cardio workout for an hour and fifteen minutes to burn off that many calories.

To burn off just one of the 210-calorie slices, it would take 22 minutes of biking at 12 to 14 miles per hour.

For a Subway 12' meatball marinara sandwich and a diet Coke (pictured) worth 960 calories, you're looking at running for 1 hour and 49 minutes

A Chipotle chicken burrito with brown rice, black beans, tomato salsa, sour cream, cheese and guacamole and a side of nachos and guacamole will mean you have to under take six hours 36 minutes of dancing to burn it off

This tasty (and oh-so-bad-for-you) meal can be erased with exercise calories burned in about 30 minutes of kickboxing — a fabulous stress buster in addition to conquering calories in food. Keep in mind that you’ll have to double up your exercise effort if you had a medium side of fries with that burger.

Men will have to complete 40 minutes of cardio and 53 minutes of weight lifting whilst women will have to compete 48 minutes of cardio and 64 minutes of weightlifting to combat the calories in French fries