This brainchild of French exercise scientist Veronique Billat may be the best workout you've never done.
Can't decide between hill repeats, an interval session, or a tempo run? Try rolling them all into one workout!
Two-mile repeats serve up a variety of benefits, regardless of your training focus.
Use this 4-week half-marathon tapering plan and arrive to the start line rested, sharp and confident in achieving your goal.
Training for 5K/10K? This session will help you hold on to a hard pace when your legs start screaming at you to stop.
Tired of getting passed at the end of a race? Practice finishing fast on fatigued legs!
Try putting a few twists on a typical session of 1,000-meter repeats.
A well-planned beach workout can be a great addition to your training program while you're on vacation.
Boost your fitness and improve your confidence with this challenging interval session.