This is a great article about the real impact of exercise to weight-loss. It reiterates my point that while exercise is great for health, it isn't actually important for weight loss.

It highlights:

Exercise accounts for a small portion of daily calorie burn
It's hard to create a significant calorie deficit through exercise
Exercise can undermine weight loss in other, subtle ways
We need to reframe how we think about exercise

Link to article on www.vox.com