There was a time when the optimal exercise speed was however fast you had to run to get away from a saber-tooth tiger. Even today, in much of the developing world, people exercise through ...

Interval running exercises can help you increase speed and build endurance. Here are four workout examples you add to your training calendar now.

Isokinetic exercise involves performing movements at a constant speed with varying resistance. It can help people recovery from injury or illness. Learn more.

What are plyometric exercises? How all that hopping and jumping builds strength, speed and power Story by Justin Keogh, Mandy Hagstrom • 3mo ...

Isokinetic exercises may be useful for people recovering from an injury or stroke. Learn its benefits and the differences from other types of exercise.

You can vary this exercise with diagonal steps, for example, depending on your training goals. Reference ...

Learn about functional training, including exercise examples, benefits, and more.

Jaacob Bowden, a World Long Drive competitor and speed-training guru, says that his program can add insane swing speed in just one month.