We want to help keep all you runners on the road, so we created this short strength-training program just for you! This 10-minute workout targets areas vulnerable to injury when logging many miles, but we also put some core exercises in the mix, too, which will make you a more efficient runner. And the more efficient you are, the speedier you will get. Fear not if you are new to strength training, we offer beginner variations on all of the moves. We suggest doing this workout once or twice a week — it makes a good warmup or cooldown.