Keith McNiven, founder of London personal training company, Right Path Fitness, rightpath
fitness.com “Just like how you can drive a car without GPS, you can run without a GPS watch, but the technology makes both driving and running a whole lot easier and more eicient. “When you irst start running, you might not be as bothered about measuring your performance – it’s oten more about just getting through it. But as you progress and improve, a GPS watch is invaluable at enabling you to track your performance and improve as a runner. Each day that you run you can challenge yourself that little bit more, which is really useful if you’re aiming for a goal like a half marathon or a particular time at a speciied distance.