Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to take a shower in gym class [title] Give yourself enough time to shower. [step] One thing holding people back from showering after gym class is that they feel rushed to change into normal clothes and get to their next class. Make sure you end the gym activity soon enough to give yourself enough time to get back to the locker room, shower off, and get to your next class.

Ending1: [substeps] Thirty minutes or less to shower can be enough time to go about your gym classes. If you are jogging or swimming for three to four hours, you may make it less than a hour. Ending2: Make sure to save 30 minutes for class! [title] Consider running. [step] Running does require you to walk longer than necessary without bending over, so don't assume that you can just run around without injuring yourself. Ending3: Don't rush back to the locker room immediately after a gym activity-only do it after a long gym session. Getting back to the gym will give you time to gather your materials and motivation to keep on working out. Ending4: [substeps] If you are concerned about having enough time to shower and change after the gym activity, talk to your gym teacher about finishing early enough to get back to the locker room. [title] Remind yourself that you need a shower.

Answer format: ending1/ending2/ending3/ending4