Is pure mid-distance training (800/mile) really just 800 training with more aerobic running? Do you mix 800 and mile workouts in the same sessions? Do you schedule both 800 and mile type workouts on different days? What's the difference?
Is pure mid-distance training (800/mile) really just 800 training with more aerobic running? Do you mix 800 and mile workouts in the same sessions? Do you schedule both 800 and mile type workouts on different days? What's the difference?