[quote]rainjack wrote:
Professor X wrote:
whereami wrote:
rainjack wrote:
Professor X wrote:
SkyNett wrote:
When you weigh 450 pounds, 30 lbs comes off real fast.
Agreed. These people fluctuate 15lbs in body weight DAILY. Large pro football players can lose 15lbs in ONE GAME. The bigger you are, the larger the weight fluctuations are and the easier you can drop a ton of weight and still be big.
If one of them took a good healthy shit right before they weighed, I am sure they could drop 8 pounds easy.
Add on top of that the fact that they could be dehydrated when they weigh, and like you say - just daily weight fluctuations - and I don’t see how some of those Biggest Losers don’t shed more than 20 pounds from one weigh-in to the next.
What bothers me most about that show is that they are slaves to the scale. The entire contest is about how much you can make the scale move.
The winner should be the person who loses the largest %BF.
I don’t know that there is equipment that can accurately measure the body fat percentage of someone over 400 pounds.
There isn’t. If you tried to do a skin fold on someone like that, your hand would get lost…along with the calipers. There is no way to judge what is fat and what is excess skin at those weights, even when they drop weight and get smaller.
I disagree. You can get some sort of BF measurement for these guys/gals. I doubt it would be a skinfold, but there are other methods by which you can determine just how much lard they are packing.
If you can accurately measure the BF% of a 1500 pound bull - you can do the same for a 400 pound lady.
It probably won’t be cheap either, but I seriously doubt it would be prhibitive for the show to underwrite. [/quote]
Rainjack, you are right, they do it with Hydro Immersion.
By obtaining your land weight and water weight (based on buoyancy), specialized computer programs can scientifically calculate your body fat%…