Do you have problems with the front of your shoulder, poor postural patterning, can’t bench press, workplace upsetting your shoulder? Then this could help.
Generally we press to much today so pulling may be the answer and controlled scapula work should help.
Throw a little rotator cuff into the mix and may be a more stable shoulder.
Aim for eccentric control (not as I did with dumbbells in this example!). Reps of 10 and enjoy.
Clearly you may need to see a Osteopath or Physician for a diagnosis if it’s not settling.