New shoulder injuries are divided into muscle and ligament injuries. Muscle strain will recover after a little treatment and rest for half a month to two months. Severe ligament injury should be treated in a hospital.
1. First of all, stop the shoulder participation and let the shoulder rest (this is the most important point). During this time, strength training can practice the lower body.
2. Plaster or oil (don't stick plaster when rubbing oil). There is an indomethacin liniment with excellent analgesic effect, which is sold in pharmacies. Stick (wipe) it every day, don't be lazy. There are many kinds of plasters, such as musk analgesic plaster and Yunnan Baiyao analgesic plaster. These are all acceptable. Buy something a little more expensive.
3. Wash your shoulders with hot water when taking a bath.
4. Turn your shoulders slowly at ordinary times (don't use force).
Nothing serious, it will recover in half a month to two months. Don't worry, don't push too hard until the shoulder is completely healed, otherwise it will become an old injury. If you do shoulder pressure after recovery, you must use a lighter weight than usual, and don't rush for success.