How come after sprinting, my knee hurts?
Knee, Shin, and ankle problems can flare up really fast in any form of running especially if you haven’t been running for to long or are beggining to increase in your training. Wat you want to do is do some hip stretches. cross your right over your left and lean with the leg crossed over. do this vice versa as well. Jus make sure your stretching!!!!! Also if it hurts you will want to take ice and ice wherever is hurting for 10-12 mins. This will cause blood to flow to area that is covered with ice to heat it up and the blood flow to your injured area will heal quicker. If pain like this continues you might want to go check out a physical therapist for an evaluation. You might have patellatendonitis which i personally have had. Its not fun, but it can be easily treated and fixed up quickly. I hope this helps you out!
