One writer makes a case for jazzing up your weekly fitness routine with an online 80s aerobics class. I have never understood why most gyms and fitness instructors insist on pumping out soulless ...

I get to see how much better their lives are at 84 and 80 versus other people who can barely get out of a chair at 70. Fitness has always been in my life, and I think my nanny and granddad are ...

So here are five ways to add some excitement to your routine. Go retro. Find an '80s workout video and get physical, remembering what it was like to aerobicize, Jazzercise, and walk like an Egyptian.

Jane Fonda teased behind-the-scenes snaps from her new virtual reality workout classes that pay homage to her classic ’80s workout videos. Fonda shared behind-the-scenes snaps from filming the ...