Hey bro, along with time off, try stretching your shins before & after running. Stretch your shins??? That's right, it sounds kind of weird, but give this a try. Start with your right foot approximately 3/4 of a step in front of your left. Then slowly start to squat straight down. Keeping your torso straight ( as if a woman in a mini skirt dropped a pencil, she wouldn't bend over, but rather squat down to pick it up). You will feel it start to stretch on the front of your shin. you may also feel it pulling in your calves. It isn't a real hard stretch, but none the less you should be able to feel it. It works for me. Also experiment with different foot positions ( I.E. one foot 1/2 a step in front of the other, or a whole step in front of the other, also with the depth of your squat) The deeper I squat the more pull I can feel. Then switch legs to stetch the other shin. Hope this is a little help to you! Good luck Bro!!!