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 “Practical ...

One is more portable, the other more versatile. Here's how to choose.

(CNN) — When you think about working out with dumbbells, you probably picture using a set of two, one in each hand. There are many exercises you can do with two dumbbells, but as a strength and ...

When you think about working out with dumbbells, you probably picture using a set of two, one in each hand. There are many exercises you can do with two dumbbells, but as a strength and conditioning ...

If your single dumbbell is too heavy for this exercise right now, don't use it until you get stronger; instead, interlace your fingers in a double fist that you can tap to the floor as you rotate.