PS: A bunch of extra work is near mandatory to maintain weekly mileage like this. Proper stretching and recovery--maybe some yoga. Lots of distractions from eating too much in the first place.
I know very few people at this mileage doing serious “extra” work.
Most people with a postsecondary degree who do something like use a gym or jog probably read Omnivores' Dilemma, may shop for organic food, and are more likely to be vegetarian. This demographic is largely incongruous with behaviors like tobacco and substance abuse, and frequent consumption of fried and ultra-processed food.
From https://slimemoldtimemold.com/2021/07/11/a-chemical-hunger-p...
A lot of websites seem to contradict you. Several contestants kept the weight off so your comment is just inaccurate.
https://healthyeater.com/biggest-loser-then-now https://www.nytimes.com/2016/05/02/health/biggest-loser-weig...