Jeff, new study shows exercise - but a lot of it - seems to result in weight loss.
https://www.physiology.org/doi/abs/10.1152/ajpregu.00071.2018?url_ver=Z39.88-2003&
"Exercise energy expenditure of 3000 kcal/week is great enough to exceed compensatory responses and reduce fat mass."
Also written up recently in the NY Times:
https://www.nytimes.com/2018/07/04/well/exercise-may-aid-in-weight-loss-provided-you-do-enough.html
Thoughts?