Great article about the constrained model of energy expenditure: https://www.vox.com/2016/4/28/11518804/weight-loss-exercise-myth-burn-calories https://www.vox.

Great article about the constrained model of energy expenditure: https://www.vox.com/2016/4/28/11518804/weight-loss-exercise-myth-burn-calories https://www.vox.com/2016/4/28/11518804/weight-loss-exercise-... I think I read before that weight loss is 70% diet and 30% exercise or something like that.