You can build muscle without leaving your house.

Home exercises for underarm jiggle after 60, from a certified trainer. Five moves using body weight and light dumbbells.

5 home exercises a CSCS recommends to help fight muscle loss after 65, no lifting weights required.

FOR TOO MANY guys, back muscles like the lats and traps get short shrift in training. Not on purpose, of course—after all, who doesn’t want a back that turns heads from behind or fills out a t-shirt ...

Don't have access to a gym or expensive equipment? No worries. NFL trainer Brett Fischer provides a workout you can do at home with no membership needed.

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. The downward dogs and cat-cow ...

6 expert-designed mini workouts ideal for the working mom with zero time to spare, created by fitness professionals who are ...