Please choose the correct ending to complete the given sentence: Health: [header] How to relieve pain from carpal tunnel syndrome [title] Rest your wrist. [step] Whenever possible, allow yourself to rest while you are performing activities that flex or bend your wrist. In general, you should aim to take at least a five minute break each hour.

Ending1: [substeps] Since wrist injury causes nerve damage, you should try to take long rest breaks as much as possible. Over time, your wrist will begin to flex or bend. Ending2: Also, try not to participate in activities that put additional stress on your wrist. For example, if you work on a computer all day, avoid using it at night. Ending3: " flexor " means to rest your wrist. You should rest as often as possible without straining your wrist to do so. Ending4: Do not sit for extended periods of time, unless you are absolutely unable to do so by resting your wrist. [substeps] Keeping your wrist elevated during sleep to keep your wrist from becoming too stiff may be the best way to keep it in shape.

Answer format: ending1/ending2/ending3/ending4