Assuming my lungs were sufficiently powerful, could I blow the shofar for a mitzva if I blew into the wide end?
Related: Inhaling prayers?
Assuming my lungs were sufficiently powerful, could I blow the shofar for a mitzva if I blew into the wide end?
Related: Inhaling prayers?
Shulchan Aruch OC 586:12
והוא הדין אם תקע במקום הרחב, פסול (ר"ן פרק ב' דראש השנה).
It's invalid.