On the whole, Polar Loop is a reliable activity tracking wearable for health conscious consumers who want zero distractions from their wrist and no monthly fees for their data.

The Whoop rival tested.

Mountain View, California-based iHealth, a subsidiary of Chinese medical device company Andon Health, announced a new device, called iHealth Edge, its second foray into the activity tracking space.

Are you having trouble meeting your exercise objectives? The correct fitness tracker can make all the difference, whether your goals are daily step count accomplishment, marathon training, or heart ...