The number of calories burned doing 100 crunches is small; the movement of crunches is so minimal that people don't burn many calories doing them. While crunches are effective for strengthening muscles, they are not cardiovascular exercises, which burn the most calories.Continue Reading
The number of calories burned with activities varies depending on how much a person weighs. In order to get the abdominal muscles they want, people need to incorporate both crunches and a cardio exercise into their routines. A cardio exercise is one that gets the heart to pump faster than normal.
A person who weighs 200 pounds and in-line skates for an hour can burn 683 calories, according to Mayo Clinic. A person who weighs 200 pounds and walks for exercise can burn 255 calories an hour walking at a slow pace.Learn more about Burning Calories
The number of calories burned using the P90X fitness program varies depending on which of the 12 routines you do. Other factors affecting how many calories are burned include the duration and intensity of the workout, as well as sex and weight.Full Answer >
The number of calories burned jumping rope, or skipping, depends on the size of the individual and the intensity and duration of the skipping. Skipping moderately for ten minutes adds 70 calories to the number of calories burned while at rest, while skipping vigorously adds 110 calories, according to Weightlossresources.co.uk.Full Answer >
According to Fitness Blender, playing "Just Dance" for half an hour burns about 200 calories, although it also notes that the exact number of calories burned in play varies with the weight and sex of the person playing.Full Answer >
The rate at which a person burns calories while rollerblading varies from person to person, and is dependent on a number of different factors. The Mayo Clinic estimates that a person weighing 160 pounds burns approximately 548 calories rollerblading at an average pace for one hour.Full Answer >