If you have just one kettlebell at home, this 20-minute workout from Roxanne Russell, better known as Workout with Roxanne on YouTube, can help you strengthen your whole upper body.

Sometimes, the excitement to dive into that strength routine, hit the pavement running, or jump into your favorite class is ...

For all workouts, do *not* forget to warm up. And never sacrifice form for speed.

With a marathon personal best of two hours and 34 minutes, Anya Culling lines up with the elite field when she races. However ...

In the Middle Ages, music and dancing often played a key role in social events and religious ceremonies. It provided a sense ...