Answer:
Proper footwear
Explanation: Ballerinas use pointe shoes which help them stay on their toes
Bowling shoes are used to protect the lanes and keep your shoes from sticking to the ground.
Hiking requires good boots to avoid spraining an ankle / providing support in walking long distances
Finally , when running track, the feet play a crucial role in absorbing our body weight and force of impact when we run, so we should keep them protected / comfortable.