You have to burn 3,500 calories to lose 1lb.

3,500 x 50 = 175,000

Average resting metabolic rate is around 1,800 calories per day.

One week gives you 7 days, you will burn 12,600 naturally, but this leaves 162,400 calories to burn.

Each week has 168 hours, which is great since it means you only need to lose 967 calories every hour. This is assuming you dont take in any calories.

Now, this may seem like a lot, but it really isnt in the grand scheme of things.

Then POOP OUT 28 Pounds Of Unwanted Belly Fat...(click here)

Assuming you are around 200lbs, you have a lot of cool activities to burn fat in this speed range.

Run 10.9 mph for an hour and you can burn 1715 calories in one hour! You will also be about 11 miles from home so lets get you home more reasonably since you just burned almost twice your hourly rate. You can Bicycle your way back, 20mph and not drafting will give you about 1500 calories in an hour.

Damnit, you are almost no closer to home, but you are a little closer to your goal. 3k calories in two hours. You are probably exhausted now so take a nap, but no more than an hour and 5 minutes because we have a lot more calories to burn.

162,400 - 3,215 = 159,185

Now, if you are in the woods, we can start building your new home while burning calories (Since I dont think we are going to get you back to your house at this rate). Chopping wood burns about 1600 calories per hour. Now I dont know how long it takes to chop enough wood to build your house, but you are still trying to average around 1k calories for another 6 days 21 hours, so lets assume you can chop all the trees you need and do all shaping and moving of the logs over 48 hours (You are still just one person). You are a smart person so you would put your house on high ground so you dont get flooded, so lets assume you spent 3/4th of that time chopping wood and 1/4 moving it into place. We can use the caloric rate of carrying a 74+lb load upstairs for this. Holy cow that is a lot of calories burned. It took you 72,00 calories to build your house! Did you run your wires properly? I hope so, that is a nice house!

159,185 - ((12*1143)+(36*1619)) = 87,185

Now you have 87,185 calories left, but you have 117 hours left to do it in!

Time to take another break. Lets go rowing your boat on a river near your new house! If you go for rigorous effort you can burn another 1143 calories per hour. Lets give you an hour and a half out and the same back.

87,185 - 3429 = 83,756 calories in 114 more hours.

Damn, the weather changed fast didnt it? I have never seen snow pile up that fast. And you still have to get up hill back to your house since the river emptied you into a lake at the base of your hill. Well it's ok, hard snow skiing uphill burns 1572 calories an hour. It is going to take you about four hours to get there, but that is cool since we are getting closer to your goal.

83,756 -6288 = 77,468 in 110 hours.

Damnit, I thought you wired the house properly. Well now it is burning and you get to play firefighter. At a rate of 1143 per hour, you are still burning calories. But you are going to be at this all night. 8 hours of firefighting puts you at:

77,468 - 9,144 = 68,324 in 102 hours

Man, you busted ass, but you saved the forest surrounding your new house... I dont think those sirens are a good sign for you. Time to run, luckily the snow stopped so lets hit your max. Do you remember the way to your old place? I dont either. Lets run that way! Another three hours of running and you realize you dont hear sirens any more.

68,324 - 5,145 = 63,179 in 99 hours

Go ahead and take another nap, you earned it. Not to long though.

63, 179 in 87 hours

Damnit, you slept for 12 hours. The cops and fire marshalls have found you and want to detain you, along with some of the guys from the wild life organization. I am so glad you know how to fight, because you just spent four hours boxing these civil servants at 1,143 calories per hour.

63,179 - 4,572 = 58,607 calories in 83 hours. Less than 1/3rd left.

ok lets get get you back on your bike and get away from the scene of your crime. No this is your crime, you are the one trying to lose weight. Lets go for a nice 4 hours. 80 miles from the scene should be good, and it better be.

58,607 - 6096 = 52,511 in 79 hours

Because you hit the ocean. Damn, I knew we should have turned left at the burger king. No you cant have some burger king. I dont care how hungry you are, we have to burn your calories. Time to go skin diving. You can swim fast right? well after 5 hours of skin diving, we found a nice beach connected to a country club.

52,511 - (1524*5) = 44,891 in 74 hours

Go change your clothes

44,891 in 73 hours

Time to enjoy yourself. You decide to compete against all comers in back to back squash games. It is the afternoon and they are already drinking so you are playing for a solid 6 hours until everyone else has gotten bored or to drunk to play. 1143 per hour

44,891 - 6858 = 38,033 in 67 hours

Oh look! Another bike! lets go man, got some more calories to burn! Why arent we moving? Ok it has been five hours and I just realized you are on a stationary bike... Ok go find a real one since you are down to:

38,033 - (5*1191) = 32,078 in 62 hours

No new bike? A Jump rope? ok well lets go. We gotta get you back home. Ok this is the most boring exercise you have done yet, and it isnt that efficient. 10 hours and you are only a couple miles down the road.

32,078 - 11430 = 20,648 in 52 hours

Ok,two and a half days left to burn 21k calories. Well holy cow, you found a pair of roller blades. Are you really going to use them? ok, lets see if we can find your apartment. 8 hours later

20,648 - 9144 = 11,504 in 44 hours

Finally found your house! Damn, I forgot we left your bike in the woods. Better run back and get it.

11,504 - 3430 = 8074 in 42 hours

Ok, that worked really well. Can you keep running? lets just keep going around the block then for the last of this. RUN MAN RUN! (5 hours later)

You did it! You burned 175,501 calories with 37 hours left. YOU DID IT.

Then POOP OUT 28 Pounds Of Unwanted Belly Fat...(click here)