Wearable tech is becoming a game-changer in the fitness world, and this discussion talks about exactly why. From heart-rate tracking to sleep insights and daily movement trends, these devices give you simple, useful feedback that helps you train smarter, not harder.

Wearables aren't perfect- they can't tell you everything, and some numbers will always be estimates. But, when you know what the data means and how to use it, it becomes a powerful tool and can help you reach your goals.