Question: how many calories do you burn carrying 50 lbs?
Answer: Add a weight to your brisk hour-long walk (i.e., go rucking), and the research shows you can burn around 40-50% more calories. So our 200-lb man walking at a 3.5 mph pace while carrying 50 lbs of weight will burn around 585 calories. Not too far off from running, and you didn't have to run! It's a win-win!