Walking burn more calories than you think. Here's exactly how many calories you can burn from walking uphill, at a fast pace, up stairs and more. https://t.co/a4POWNs88O https://t.co/N5V5VJj4Ag

Walking burn more calories than you think. Here's exactly how many calories you can burn from walking uphill, at a fast pace, up stairs and more.https://t.co/a4POWNs88O pic.twitter.com/N5V5VJj4Ag

— Mark S. Frey, DDS (@MarkSFreyDDS) July 28, 2018

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