Please choose the correct ending to complete the given sentence: Health: [header] How to treat neuropathy in feet [title] Walk regularly. [step] Try to walk outside at least three times a week. Or, do an exercise that is safe and comfortable for you.

Ending1: [substeps] If you are in pain or have joint pain, you can take your shoes off in an emergency. [title] Massage your feet with warm and soothing lotion. Ending2: You can ask your doctor to recommend a proper exercise regimen. Exercise will improve your blood flow and nourish damaged nerves. Ending3: This will ensure that you are not putting pressure on your feet, which can lead to neuropathy. [substeps] If you have foot pain, exercising is effective at relieving this. Ending4: You'll want to try trying these different exercises at least two days a week : [substeps] Dancing or climbing stairs sprinting [title] Avoid activities that might put pressure on your feet. [step] If you're feeling the urge to pump your foot, then don't.

Answer format: ending1/ending2/ending3/ending4