Fitness: Do we need to exercise more or eat less?

Montreal GazetteFitness: Do we need to exercise more or eat less?Montreal GazetteGym members use as treadmill to warm up for a morning exercise class at Downsize Fitness in Addison, Tex., in 2013. Downsize Fitness was described as a selective gym where the rule is that new members must tip the scales. New members are weighed ...