2. These exercises last more than 15 minutes and are considered as aerobic exercises. If the purpose is to lose weight, aerobic exercise for more than 40 minutes is better. Aerobic exercise is defined as heart rate 1 10- 140, which means you don't have to gasp.

Running is defined as land animals moving with their feet. It is defined as a step in sports, and both feet will not land at the same time. It can also be aerobic exercise or anaerobic exercise.

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