Hello, sweety:)
I have kind of a remedy for you. can you just chechk farketmedendiyet.com. There is a tea recipe there which really works wonders for a faster metabolism.

Eat 1,000 calories less. Exercise for 45 minutes. You will be losing weight in no time.

if your burning 1000 calories a day your burning muscle along with it. try adjusting your diet instead of going crazy with the cardio. keep your protein high to preserve muscle. 30 grams every 3 hours should help. cut out carbs after 3 pm this will burn more fat than any bike. also have you consider h.i.t. cardio? it burns burn fat in 15 minutes than 1 hour of running.

Turn up the resistance on the bike!!

Seriously, your ability to burn calories on a bike, treadmill or anything else is determined by the ability of your cardiovascular system to deliver oxygen. You probably couldn’t burn 1000 calories on bike, treadmill, or anything else in 45 minutes. I might be able to, but I’d be a blowed up wreck at the finish.

As for losing muscle, going hard on a bike for 45 minutes or for several hours is going to build muscle, not destroy it. Obviously you’ve never taken a good look at a cyclist’s legs!!!!

Dear Fatih,

Play squash : over 1000 calories in an hour. It burns fat and builds good muscles also a great cardio workout.

Also check the chart below for calorie and exercise comparison:

this is somthing boxers do if their to much weight and its quik and healthy i suppose seeming as though boxers do it … anyway here it is …. get a big plastic bag (black bag) and cut holes on it and put it on like a top then go into a room close all doors and windows and turn a heater on or radiator then exercise (its exuating but it should pay off) bewar you will be HOT so drink plenty water

Have you tried running or jogging? It’s a great way to burn calories and it’s very easy and convenient to do. If you want to gain muscle strength, then I’d suggest to lift 10-15 pound everyday for about 10 minutes.
Good luck!