If you can do surya namaskar, it will help in mnay ways or just do Bhujangasana https://en.wikipedia.org/wiki/Bhujangasana https://en.wikipedia.org/wiki/Bhuja

If you can do surya namaskar, it will help in mnay ways or just do Bhujangasana https://en.wikipedia.org/wiki/Bhujangasana https://en.wikipedia.org/wiki/Bhujangasana