By
eHow Sports & Fitness Editor
Difficulty: Moderately Easy
Step1
Buy fins that fit you well. They should be snug, but not so tight that they cut off circulation.
Step2
Wear diving booties or reef booties with heavy, stiff rubber diving fins.
Step3
Wear a thin sock with softer rubber swimming fins.
Step4
Lube the inside edges of the fin with petroleum jelly.
Step5
Apply anti-chafing or blister pads to previously affected areas ' you can buy them at any drugstore.
Step6
Rinse fins with fresh water after use.
Step7
Store fins at room temperature and out of direct sunlight to prevent deterioration of the rubber.