Sometimes in life, you really can't beat the old stuff. Old friends, old tunes, old movies - we love them all. And when it comes to working out, it seems we're partial to going retro too: indoor step ...

This beginner leg workout uses simple circuits and step-ups to build strength, stability, and coordination without ...

High-intensity interval training, or HIIT, is a great way to get in a fast, effective workout. This quick routine is helpful ...

Get started with your new workout routine with these guidelines, tips, exercises, and more.

Simple, equipment-free routines for beginners to build strength, flexibility and heart health at home, with safety tips and ...

In TODAY.com's Expert Tip of the Day, personal trainer Stephanie Mansour reveals whether a gym membership or working out at ...