How do you know if your workouts are paying off if you aren't keeping track of them? You don't. If you could use a little more insight into your daily activity (or inactivity...), you ought to strap on Garmin's vívosmart 4 activity tracker while it is discounted at Amazon. Right now, it is down to $99.99. That's $30 off and a match for the lowest we've ever seen it go. The discount only applies to the black model at present.
The Vívosmart 4 offers all the features you'd expect from an activity tracker — particularly one from Garmin. It has a 7-day battery life and support for heart rate, all-day stress tracking, a relaxation breathing timer, VO2 max. It also has a Body Battery metric that lets you know when you're primed to be active versus when you likely need to rest up. There are dedicated activity timers for walks, runs, strength training, yoga, pool swims, among others. On top of all that, it's also an excellent tracker for when you're less active with advanced sleep monitoring tech built-in.
All of the above features are loaded into a slim and stylish wristband with an easy-to-read display. We liked the Vívosmart 4's broad array of health monitoring functions that we named it among our list of the best fitness trackers of 2019.
