Long COVID with sore ribs and weak traps, trying physio and exercises

Summary

Gull 87274 replied to someone about sore ribs, wondering whether costochondritis or upper cross syndrome might be relevant. They shared that a physio examined them and found very weak traps around the time they started working on rounded shoulders, and both led to upper cross syndrome. They had been working on exercises with slow progress, and their ribs were not as sore, though they noted it may be different for the other person.