Gisele Bündchen flaunted her sculpted figure in a brown workout set while filming a commercial on a Miami beach. The model’s ...

Abstract: The convergence of consumer electronics and sports has revolutionized how physical activities are monitored and analyzed. Devices such as smartwatches and fitness trackers collect extensive ...

I used to be the girl who would do anything to get out of gym class—doctor’s note included. I didn’t grow up athletic, and the idea of exercising in front of other people made me anxious. Fitness just ...