How many calories are burned when swimming depends on the person's weight and the size of the pool. For a person who weighs 150 pounds in a pool that is 25 yards in length they will burn 414 calories for an hour of doing a front crawl.
You can burn as many as 100 calories per hour just swimming casually in salt water. You can burn up to 500 calories per hour if you're swimming vigorously.
300
a lot !=]
300 calories.
150 Calories.
around 100pounds
5000 if you do it correctly.
500 per hour average
350/hour
600 calories.
The number of calories burned while cycling can be calculated by converting the power output in watts to calories per hour. This conversion is typically around 4 calories per watt per hour.
Typing burns about 100 calories per hour for an average person.