Taking the stairs a comparable pick me up to coffee, study says
http://www.upi.com/Health_News/2017/04/28/Taking-the-stairs-a-comparable-pick-me-up-to-coffee-study-says/4341493399536/?utm_source=sec&utm_campaign=sl&utm_medium=5 Source Cited: www.upi.com Sign in to see full entry.