NORTH CAROLINA – These days, Fitbit and Apple watches are almost as common as tennis shoes or a pair of jeans. But how well do they actually work and what can affect their readings? Recently, there has been concern that skin tone can impact the accuracy of the device. “The way these devices work is […]
Whether you’re a regular at the gym with a personal trainer who knows you better than your spouse, or you’re still putting off that first visit since buying a New Year’s membership, there’s a wearable fitness tracker. fitness for you. These are generally divided into three categories. At one end are the dedicated fitness trackers; […]