Multi-select problem: How does the next paragraph end?

How to avoid joint damage as a young athlete
Find the right shoes.
Having the correct footwear is essential to avoiding joint injuries, particularly in your legs and feet. As an athlete, you will want to make sure that you are wearing the correct shoes for the sport you are playing.

OPT: i. Remember that everyone has his or her own feet, so look through the pictures and materials and do your research to find the most comfortable, natural sports shoes for you. Kicking, running, and hiking are all good choices for injuries. ii. Ask your coach or trainer what shoes, if any, are recommended for the sport you are doing. You may want to consider running barefoot on the foot and in your shoes to avoid causing further damage to your hands, feet, elbows, knees, and back. iii. Talk with the staff at your local sporting goods store to make sure that you find the right shoe for your activity. For example, if you wear running shoes while you play basketball, you are more likely to sprain your ankle. iv. The best footwear should be small, lightweight or make of stone, not too thick or so large that you cannot move your entire foot comfortably. You should also have a good point of balance when wearing shoes that are too loose or too tight.
iii.