Speed sessions are designed for those that want to increase their running speed, or have a running event coming up or for those that just enjoy running based fitness.

Speed sessions use a combination of fartlek training (period of fast running followed by periods of slow running), tempo training (faster and more intense workouts or runs than your normal) and interval training (high intensity exercise followed by rest or lower intensity exercise).

You can do this session as an extra workout, instead of a power session or instead of your cardio session.