I think the old man should be accompanied by one or two peers or some guardians when he runs in the morning. Because of their own diseases, they can't turn to the outside world for help, so it is very beneficial to have one or two companions. At the very least, you can lend a helping hand to yourself when you encounter a sudden illness and buy yourself some time. Therefore, the elderly should be accompanied by some guardians or companions when running. In the process of running in the morning, the elderly should expect that if they know what kind of disease they have, they probably don't know when some sudden diseases will occur. We should take emergency drugs with us to deal with these situations, such as quick rescue drugs and other drugs to deal with emergencies. If it is true, when sudden diseases come, we can also take these drugs at the first time to slow down the harm caused by these sudden diseases. Sometimes it is often a second faster, which is probably a different ending. Therefore, the old man should also take preventive measures and bring some emergency drugs when he runs in the morning.
Therefore, the above are some ways for the elderly to prevent sudden diseases and emergencies in morning running.