Maybe you can help me better understand. Are you saying you’re just working on random videos as a beginner? If so, I suggest following one of the programs because these will allow you to have rest days. They include strength and stretches that are needed as well. The pole strength routine is not a program. ????

If you think it’s from pole pushes, can you please share a video link of yourself doing these? I can let you know if you’re not positioning the arm correctly, placing the hand too high on the pole can cause too much strain at the elbow and shoulder.