The World Federation One Stop Fiqh

Ruling 954

If while reciting Sūrat al-Ḥamd and the other surah, or while saying the four glorifications (al‐tasbīḥāt al‐arbaʿah), one’s body involuntarily moves a little such that the body is no longer still, the recommended precaution is that after his body becomes still again, he should repeat whatever he said while his body was moving.