It is possible to guess that the overactive training is the primary cause of the shin splints. When people cause too much pressure on their shin bones, shin splints appear. It happens as the associated tissues that connect a shin bone to the muscles are forced excessively. As a result, the feeling of swelling and inflammation appears.
Another case is when stressful situations impact the bone fractures. The ongoing pounding may lead to the episodic cracks in the bones of lower extremities. The only way to revive the damaged areas is to take a rest. Without relaxing for a while, the small cracks in the bones might end up a full fracture or stressful condition.