The best way for you to burn lots of calories while running is to run up hills or at an incline. If that is not an option you can also run up and down stairs those provides a lot of burn calories.
the best excercise to burn calories is dance
No, running will burn far more calories.
Both running and walking burn about 100 calories per mile
About 2 miles running at a moderate pace.
Depends on how long you do it for.
100
No but it is good cardio and will burn some calories
when you do kickboxing you burn off more calories cause you are more active and moving around.
It all depends on what is best for you. If you prefer running inside than do that. Both will work your cardiovascular system and help you burn calories.
For most people the calories would be very close to the same. Remember when you are on a treadmill you don't have the wind resistance to deal with. This could cause a slight difference in calorie burn, making running outside burn a few more calories.
about 123
Isometric exercise will not burn very many calories. While it does burn some, it is a strength training exercise, whereas something like sit ups or running burns calories.