Please choose the correct ending to complete the given sentence: Health: [header] How to stop shoulder pains [title] Rest your shoulder. [step] Often, but not always, the root cause of shoulder pain is simple overexertion-lifting things that are too heavy or lifting lighter loads too often. Stop the aggravating activity for at least a few days.

Ending1: [substeps] Rest if you are being bullied by a bully. If you are being bullied by a bully, you'll need to stay over the course of a week. Ending2: All you need to do now is move on to things that will help you recover. [substeps] When you feel the urge to shake back to a regular routine, push it away. Ending3: If your problem is work related, then if possible, talk to your boss about switching to a different activity. If the shoulder pain is exercise related, then you may be working out too aggressively or with bad form-consult with a personal trainer. Ending4: [substeps] Try yoga, stretching, and using an exercise ball. These forms of exercise need to be taken regularly and oxygen helps repair tissues, which can also provide relief by lessening muscle spasms and increasing muscle strength.

Answer format: ending1/ending2/ending3/ending4