Research backs up this ethos: a recent study showed that about two-thirds of participants who use physical activity trackers like Fitbit and Apple Watch increased their exercise habits and exercised at least three days a week. What’s more, they also upped their step count and exercise vigor overall. Unsure where to start? Think of these smart workout gadgets as your robotic personal trainers that nudge you to strive for new goals, reward your hard work, and even tell you when to chill.
