Final answer:
Among the choices provided, starting too fast in physical activities like running is the most likely cause of shin splints, as it places abrupt stress on the shinbone. Proper footwear and gradual activity increase can help prevent this and other foot-related injuries. So the correct option is D.
Step-by-step explanation:
The condition of shin splints is commonly caused by activities that involve repetitive stress on the shinbone and the tissues attaching the shinbone to the muscles surrounding it. Among the options provided, starting too fast in any physical activity, especially running, is likely to cause shin splints. This is because suddenly increasing activity places abrupt stress on the lower leg, which can lead to inflammation and pain along the shinbone.
To prevent shin splints and other injuries like metatarsalgia and stress fractures, it's essential to wear shoes that are well-cushioned, supportive, and fit correctly. Activities should be ramped up slowly to allow the body to adapt, and cross-training can help distribute the stress of sports onto different muscles and bones. Wearing high heels should be minimized as they can cause excessive pressure on the foot, leading to foot issues including stress fractures and metatarsalgia.
Therefore, wearing tight shoes can contribute to other foot ailments, but sudden, intense activity without proper build-up is the most likely cause of shin splints in the choices listed.