With the Alta HR, Fitbit updates its most stylish tracker with continuous heart rate monitoring, better battery life, and smarter sleep tracking. The Alta HR is slim and you can easily swap out the ...

Making an accurate wristband heart rate monitor, let alone one that's also comfortable and stylish, is challenging. Fitbit's latest attempt to strike that balance is the $150 Alta HR. A near ...

This story was written in collaboration with Forbes Finds. Forbes Finds covers products and experiences we think you’ll love. Featured products are independently selected and linked to for your ...