Chapter 25 – Ashrei (a prayer that is recited at least three times daily in Jewish prayers) and Uva Letziyon (Hebrew opening words and the name of the closing)
25.1) Concentrate when reading Ashrei (a prayer that is recited at least three times daily in Jewish prayers) and Tehilah ledavid.
25.2) Psalm 20 is omitted on certain days. (See source for details, or consult a rabbi.)
25.3) Take care when reciting the Aramaic translation Targum, silently.
25.4) Do not leave the synagogue before reciting the kedushah (the third section of all Amidah recitations).
25.5) Strive to recite the kedushah with the congregation, and if you are late, recite before saying prayers.
25.6) Say the prayer Alenu leshabeah with awe and reverence.
25.7) When leaving the synagogue, recite Psalms 5:9 while bowing toward the Ark.
25.8) Do not run or walk quickly when leaving the synagogue.