While it's true that the best way to become more efficient and stronger at running is to practice running, it shouldn't be the
only thing you do while training for a race.
"Cross train at least two days a week with low-impact workouts. This will improve your overall fitness level and give your bones and joints a rest from all the miles," Clayton says.
Swimming, cycling, Pilates, yoga, and weight training are all great options for cross-training workouts.
