Sprinting: what a simple concept. This sport could easily be summarized as running a short distance as quickly as possible, and for most of us amateurs, it would be making a foolish attempt at ...

Sprinting builds muscle mass and strength, can increase your speed, and help tone muscles. Long-distance running may improve your cardiovascular endurance and respiratory system. Which is best depends ...

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.