Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

Denise Austin shared a throwback workout clip on Instagram. In the video, Austin demonstrates an interval training workout complete with both cardio-based aerobic moves and targeted strength training ...

(CNN) — When it comes to cardiovascular fitness, you may tend to focus on activities that move you forward, such as walking, running and cycling. Likewise, in weight training, most traditional ...