This article, Weighted Vests 101: A Beginner’s Guide for Injury-Free Gains for Teen Athletes, was first published on SportStarsMag.com.

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the best fitness trackers we've tested.

We tested the best dog cooling mats and pads for hot days. Our top picks for ice, water, and gel cooling pads are ideal for small and large dogs.