SAN DIEGO — The fitness benefits of CrossFit, a trademarked fitness program and competitive sport, match those of a generic circuit-training program in women, a new head-to-head comparison shows. The ...

Despite what you might be thinking, Hydrow’s circuit-training workouts are not largely about rowing — they’re about strength. You will get great full-body workouts, helping you build the endurance and ...

You won't be bored when you do circuit training. This workout gets your heart rate up and strengthens your muscles at the same time. You’ll move quickly through 8-10 exercise stations to work ...

This science-backed workout routine uses a circuit-based resistance approach to build muscle, burn fat, and maximize efficiency. That’s why the best workout program is ultimately the one you’ll ...

Knee surgery a few years ago robbed KING 5's Tracy Taylor of her strength, so that became her focus for the Get Fit challenge. When Dr. Emily Cooper first tested Tracy, Tracy's cholesterol was high, ...

The basic format at 216 (216fit.com) is similar to what you might find at Curves or other circuit-training facilities. The day I visited, coach Dan Hidalgo had set up 12 stations. We were to proceed ...