fitness apps

Week’s best Apple deals: Get free Apple TV 4K with 3 months of DirecTV Now

DirecTV Now’s Apple TV deal just got a little sweeter. Photo: Ste Smith/Cult of Mac This week, check off a couple New Year’s resolutions. First, you can cut the cable cord with the best deal yet on Apple TV 4K. Then, get fit with Bose sport headphones and a free heartbeat-tracking app. 3 months of …

This hidden Apple Watch feature tells you if your workouts are doing any good

It’s all very well to know how far you ran, cycled and swam. But the whole point of exercise is not just to clock the miles. It’s supposed to make you more fit. So, how do you know if all those sweaty miles are actually doing any good? One way is by measuring your heart …