When you see someone working out in a weighted vest, you know they mean business. But while the tool may look like it's designed for advanced exercisers only, the concept is pretty basic: Wearing a weighted vest makes everything you do more challenging. Not sure where to start? Check out the best weighted vests, according to trainers and fellow fit fanatics, here.
JEWELYN BUTRON
These top recs will help you get stronger and run faster.