Definition of organism for English Language Learners. : 1  an individual living thing. : 2  a system with many parts that depend on each other and work together.
Figuring out how many calories you burn when running is, on a simple level, a fairly straightforward calculation. Most experts (and lots of studies) suggest that a person of average weight burns about 100 calories in a mile of running.
Jogging and running. Half an hour of jogging at a 5-mph pace (that's 12-minute miles) burns about 256 calories. Cranking it up to 7.5 mph (8-minute miles) raises your burn to around 403. Running is a good example of how you can really play with the duration and intensity of your workout, Procida said. If you're going to run all out, run for 30 minutes. If you're going to jog but you want the same results, calorie-wise, go for 45 minutes to an hour..