How many steps do you need to walk to start burning calories while walking?
How to Convert Steps to Miles to Kilometers to Calories Burned : Math Problems & Trigonometry
10,000 Steps A Day To Lose Fat - Does it work?
Then this slope usually catches up on the way back, but I still swing the straight road after the slope without much effort and pedaling, picking up speed at 2/7 speed, that is, maximum speed in medium mode. Everyone is talking about 200-300 calories per hour, but I hardly get tired. So do you ...