Jessica Biel, Chelsea Handler, and Kate Upton have worked with celebrity trainer Ben Bruno to build strength and mobility for ...

Want to get in a total-body strength training workout in just 30 minutes? Grab some dumbbells and let's do this! This interval workout involves pretty basic dumbbell moves, but there's not much rest ...

I swapped my usual ab routines for three new dumbbell exercises and tested them for one week; here's what happened to my core ...