For a truly accurate answer, you would need to add your weight and how long you exercised for to a calculator, as everyone burns different amounts of calories at different rates, depending on your personal stats.
Roughly though, 2km would be enough to burn 100 calories if you're riding at a fairly moderate pace.
No way to tell.Depends on how far you have to school, how hard you ride, and some other features.If you ride yourself sweaty, you're probably using at least 300 calories per hour. So if it's a 20-minute ride - 100 calories.
Depends entirely on how hard you go at it, and for how long you stay at it.Anything between 300 - 1100 calories /hour, depending on the effort you put in.A short, casual ride won't burn much at all. A long casual ride will burn a bit. A long, hard ride will burn a lot.
Cycling at about 100 RPM, one can burn close to 107 calories in about 15 minutes.
Depends on your your fitness level, your age, how hard, and for how long you ride. If you ride hard enough to get sweaty and winded, maybe 400-500 calories/hour.
It all depends on how hard you ride, around 600 at light effort and over 1500 in an all out race.
Depends on how hard you rode. If you got sweaty and winded, probably about 300.
ride a bike because u go faster and u burn more calories
Depends on how hard you ride. If you're only pootling around - not many. If you're getting sweaty and winded, as much as 400.
The number of calories burned while riding a bike for 90 minutes depends on intensity and body size. You can burn up to 500 calories this way.
Depends on a lot of things, your age, your gender, your fitness level, how hard you ride to start with. I get about 200 cals/15 minutes, but I'm an experienced rider and I ride fairly hard. 150 cals/15 minutes or even less is probably more normal.
Depends on how long they were biking for and what gear the bike was in. Also how much the kid weights, more you weight, they more effort when into it, and more calories burned. Go to the website below to find out more.
Cleaning the house, walking, sex, dancing, cutting the grass, bike ride, swimming.....