I can't stand to walk, but that's what I do mostly these days. I jog to get the activity over faster and burn more calories. I can jog about a mile and then I have to walk. The legs just give out. Then I alternate the jog and run. The lungs and heart feel like they could do more. For the last 6 months I try to get out 5 days a week and keep it between 2 and 3 miles most days. One day a week, I will try to get to 5 miles.
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