 I'm sure you all know what strides are. Basically short bursts of speed of between 50 and 100 meters followed by a short recovery often used in your warm-up for the beginning of a race or a training session But did you know it's really good to do strides on their own as a session in itself? For example, if you were to do 20 times 100 meters With a 100 meter recovery, that's four kilometers with two kilometers of really fast running That's a really great short session to do