Chase your personal best with this broken 5K workout

Sick and tired of doing one-kilometre reps? Try this broken interval workout to improve your lactate threshold

Strengthen your 5K with this mixed interval workout

Use this workout to help you run strong through the finish line

400m repeats to build strength and speed endurance

By gradually diminishing your recovery time between intervals, you can build up the resilience you’ll need to tackle a 10K or half-marathon