Your running speed partly comes down to factors you can't control, like genetics, and partly relies on your training. When you purchase through links on our site, we may earn an affiliate commission.

Add Yahoo as a preferred source to see more of our stories on Google. Usain Bolt, the world’s fastest person, ran a 100-meter sprint at a speed of 23.35 miles per hour (37.57 kilometers per hour).

Regardless of your age, preferred running distance or general running ability, you can benefit from working on your speed during training. Even better, you don’t even need to plan major interval ...

Few of you are coming to me with a focus on your one mile pace, so we’re looking at running workouts that are going to test your speed and improve your endurance. There are tons of ways to incorporate ...

Lactate threshold workouts are one of the most important parts of a training plan when you’re running longer distances. Putting your body through this type of exercise will help you to run faster and ...

Plyometrics are explosive exercises such as jumping, bounding, or hopping that train your muscles to generate maximum force in the shortest possible time, says Campus. 'Plyometrics is often called ...

Objectives To compare the force and stretch demands experienced by the hamstrings during seven resistance training rehabilitation exercises and progressively increasing running speeds. Methods A cross ...

Martinus Evans didn’t mean to start, or even be part of, a movement like slow running — he simply needed to move. In 2011, a doctor told him he had to start exercising or he would die. Evans said he ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Usain Bolt, the world’s fastest person, ran a ...