FRESNO, Calif. (KFSN) -- Sometimes, one weight can be better than two! In this week's "Workout Wednesday," fitness trainer Rhonda Murphy shows us how using one dumbbell can do twice as much!

You've probably seen "somatic exercises" everywhere. Here's what they actually are and whether the science backs them up.

Myokines are hormones that communicate via the bloodstream with various organs such as the brain, adipose tissue, liver, bone ...