The correlation between weight and health is a lot murkier than media in general, and these shows in particular, represent. It’s much more reliable to measure blood and vitals, such as cholesterol and blood pressure, to establish wellbeing and risk.
Rapid changes in weight tho, in either direction, are well established for having permanent harmful effects. It also tends to make it more difficult to maintain weight loss, and more likely someone actually increases in weight over time.
These shows make it seem like losing weight at any cost is desirable, and don’t put focus on the actually accurate metrics of wellbeing, while ignoring the negative long term impacts of rapid weight loss. It’s a very warped view of health that focuses on an aesthetic feature.
I strongly recommend giving this podcast a try if you want more analysis: podcasts.apple.com/us/podcast/…/id1535408667?i=10…
dai@lemmy.world 7 months ago
Shedding weight fast is a great method for excess skin that requires cosmetic surgery to remove. Slowly losing weight can reduce but not eliminate the requirements for surgery.
Good friend of mine lost almost half his body weight in around 4 years, his arms, legs are all OK but his stomach area needs some work. I can’t imagine the hardship people “competing” on the biggest loser need to go through once the season is over.
nix@midwest.social 7 months ago
That’s true, I was simplifying a little bit because it certainly depends on how you lose it. Crash diets are the worst because they can really mess with your organs, but liposuction or more balanced changes can avoid the worst of that.