. These injuries usually come after a burst of speed, and with a popping sound or sensation. Overtraining, forceful stretching, excessive speedwork or speedwork without a proper warm-up can strain a muscle. Strength imbalances also pose a threat. If the fronts
fasciitis, an injury that tends to strike those who overtrain, neglect to stretch their calf muscles or overdo hill sessions and speedwork. The plantar fascia is a thick band of tissue that stretches from the toes to the heel. "If the plantar fascia
