Must Nefilat Apayim be performed sitting, or may it be done standing?

PrayerTachanun

Synopsis

The Mechaber rules Nefilat Apayim must be done sitting, not standing. The Rivash holds there is no strict requirement to sit. The Mishnah Berurah rules b'dieved one may lean while standing when sitting is not possible.

Rishonim
Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

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