Running can exacerbate the imbalances that can lead to shin splints. It does this by overworking the larger, more powerful calf muscles. This causes tension around the weaker muscles at the front of the shin. It is not advisable to keep running without treating the splints in some way. Rest can often allow inflammation and pain to settle. But it can do so without addressing the root cause. But stretching the calf muscles or using a massage stick to ease tension can help improve shin pain. Seeking advice from a Chartered Physiotherapist can be hugely beneficial. They can help you keep running whilst not making symptoms of shin splints worse.