Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to break in your figure skates [title] Don't try to break in your skates all at once. [step] You should not try to break in your new figure skates during a multi-hour practice session. This can cause discomfort and possible injury to your feet and ankles.

Ending1: Instead of trying to break the skates in all at once, break them in over the course of a few weeks during several 30 minute sessions. [title] Don't lace up the top hooks. Ending2: If you're buying new skates, make sure you can ask your coach if they will be able to let you start wearing them on your first time out. If no such agreement exists, stop looking in the mirror and try again. Ending3: Try to get it done the night before before the session. [title] Use vaseline for your hips and feet. Ending4: For instance, a skater who was shot in the knee is more likely to break in her new shape. [title] Feel the outer edges of your skates.

Answer format: ending1/ending2/ending3/ending4