My son, Santiago, has been playing tennis since he was five. He’s 13 now and it’s the only sport he plays. I was looking for a way to improve my fitness, but I find the gym or group classes really ...

Use the cardio interference rule to place Zone 2 around leg day, protect strength, and build conditioning without random ...

It took a while to find my tennis racket in the garage. I was about to try the latest fitness craze, Cardio Tennis, at the San Francisco Tennis Club, and I wanted to at least show up with equipment. I ...

Run, jump, swing, hit — smile. If you ask Albany, N.Y., resident Rebecca Vaccariello to describe the workout she has engaged in once a week for the past three years, she would reply “what workout?” To ...

Few fitness questions are asked as often as whether you should prioritise strength training or cardio for fat loss. But they're complementary tools. Each plays a distinct role in fat loss, and ...