The Watch7 even includes improved heart-rate tracking for more precise readings that allow you to optimize your HIIT workouts and monitor your recovery. HIIT your goals and train your sleep with ...

Think of it this way: Running an ultramarathon requires endurance, because the goal is to maintain a steady pace for hours on ...

Always on the go and feel like you have no time to work out, but still want to burn those extra calories and get in shape? We ...

Fitness Level: The more conditioned your body is, the longer you can sustain a fat-burning treadmill session. Goals: If ...

Nylon: A soft, stretchy, and durable fabric that's moisture-wicking—perfect for when you want to stay dry and keep sweat ...

A new study has found that the time of day in which you exercise can have a significant impact on sleep quality. Researchers ...

To push past muscle adaptation, you need to focus on what’s known as progressive overload. This means increasing the time, ...

Zone 2 is the most popular of the five heart rate zones, established over the years by exercise physiologists such as Sally ...

Neither excessively strict diets, nor craziness with food, nor secret ingredients or outrageous guidelines. Getting fit for the summer is possible with a balanced and healthy diet ...

Discover fitness approaches that address the unique needs of the 40+ body, with strategies for consistency, injury prevention ...