Editor’s Note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book ...

While all those implements have their merits (and you can perform some exercises similarly using all of them), you'll likely find that dumbbells are the most versatile tools in your arsenal to ...

your lifting game. First of all, there’s so much more you can do with a set of dumbbells. And if you want to maximize your running performance, you need to build strength beyond your biceps.