Art, Fitness, Health, Science, Sports, Technology Leonardo Da Vinci Wearable Tech Flip Book2 Comments/March 20, 2015 Leonardo da Vinci is credited with creating the first pedometer,… http://caroltorgan.com/wp-content/uploads/2015/03/Picture2.jpg 602 751 Carol Torgan, Ph.D. http://caroltorgan.com/wp-content/uploads/2014/02/torgan-logo2-300x137.png Carol Torgan, Ph.D.2015-03-20 21:10:492016-06-05 20:36:39Leonardo Da Vinci Wearable Tech Flip Book