Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to resume running after an extended break [title] Plan how many days you're going to run. [step] When you're planning on restarting your running regimen after a break, it's a good idea to plan out your schedule. This can help make sure you slowly reintroduce your runs without overdoing it.

Ending1: [substeps] Plan to take time to run for at least one week. Keep track of your progress in the calendar or log on to a calendar that can be used to give you reminders. Ending2: [substeps] Sit down and write out your schedule for a week at a time. Look through it and see when you could set aside some time to fit in a few runs during the week. Ending3: [substeps] Grab some paper or other items to make your schedule. Browse the internet, or jot down a list of your runs. Ending4: [substeps] If you're in school or job, for example, you might skip the run. If you're on vacation, you might go 30 minutes without a run.

Answer format: ending1/ending2/ending3/ending4