The dark blue circles on the left side of the graph show the direct measurements of calorie burn during training and racing.

Finding your ideal run/walk race pace takes more than guesswork. These tips helped me go farther, feel stronger, and enjoy ...

Ascending and descending sloping and vertical branches is critical for arboreal locomotion and likely played a major role in early primate evolution. While most studies have focused on ascent, ...

From coffee to prescription drugs, Americans love making a purchase from the comfort of their vehicle – but when it comes to ...

A top teacher breaks down the key move that can maximize your speed and shares his "hockey" drill that will help you tap into hidden power.

During these runs, despite your best intention to maintain a fixed pace, you find yourself hitting the brakes and slowing ...

If you only do high-speed highway driving, your range will plummet. If you keep your speed low you can even exceed the ...

Brian Haidet] published on his AlphaPhoenix channel a laser beam recorded at 2 billion frames per second. Well, sort of. The ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Matt Elliott is a senior editor at CNET ...

A new study hints that age-related changes in our brains may explain why time feels like it's slipping away faster with every ...