09 May 2018 --- Despite high average levels of exercise, Brits are undoing their hard work in the gym with weekly “cheat meals” and high-calorie snacks. A survey, conducted by health and wellness provider Benenden, found that people can end up with nearly 3,000 unburned calories each week as a result of over-indulging. This, unfortunately, is likely sabotaging weight-loss efforts and counteracting the calories burned from exercise.