Would it actually be possible to lose 1lb fat per day if you burned an extra 3600 calories everyday?

Question

Since 3600 calories equates to approximately one pound of fat, it would make sense that you would be able to shed a pound of fat day, right? Are there limitations or exceptions to the idea?

Answer 1

You start running into problems with metabolism changing on you when you do extreme diet or exercise. The metabolism change can be permanent, making you always have a harder time losing weight. Your body thinks that it is starving, so it shuts down some of its metabolism and resists the weight loss. This is a survival mechanism that enables people to live and continue to function under extreme conditions. Weight loss more than 2 or 3 pounds of fat a week will do this to you. Also, rapid weight loss can cause gall bladder attacks and serious electrolyte abnormalities. I once had to resuscitate a girl who had cardiac arrest in the hospital parking lot while bringing her dad to an appointment. It turned out she was on an extreme diet. If her heart had stopped anywhere else other than in our parking lot she would have been permanantly dead. Luckily she only died for about 1 or 2 minutes.

Answer 2

Absolutely.

MMA Fighter Sam Hoger lost 80 pounds in 6 weeks to prepare for a fight. He ran over 10 miles a day, and trained like a madman.

Most UFC fighters can lose 20 pounds in 1 day.

Losing weight is really easy if you are very well-conditioned.

Answer 3

unfortunately fat loss it not so simple.

remember that fat is stored energy and when metabolized it gets converted to the cellular energy source ATP. in the exhausted muscle ATP stores rarely fall below 60% of resting ATP concentrations. the muscles never completely deplete ATP stores, the muscle will go into full rigor well before that ever occurs and at full depletion of ATP cell death occurs.

since ATP stores only ever drop but so low there is only so much ATP that needs to be replenished over a 24 hr period. this is why fat loss is a slow process and cant be rushed

Answer 4

Technically it would be correct. You need to burn 3500 calories to lose a pound. However is this realistic? 3500 calories equal about 35 miles of running. Can you really do that much exercise in one day?

Answer 5

Boxers and fighter lose water not fat when they get ready for a fight. This is very hard on our cardio system and can cause long term damage. It has nothing to do with being well-conditioned.

Answer 6

Yes, concidering youre intake stays the same. This would be very hard to do however. You would probably lose more than one pound.

This would not be very healthy and you should try to take weight-loss slower.

Answer 7

it somewhat is an exciting question. i would not be shocked if there is not any genuine answer inspite of the indisputable fact that. it variety of feels to me that "burning" energy lifting weights, working example, could bring about a distinctive quantity of weight replace than could cardio variety workout