Improved Disciplines

From wow.incgamers.com

Talent: Improved Disciplines
Effect: Reduces the cooldown of your Retaliation, Recklessness and Shield Wall abilities and increases their duration.
Statistics: Rank 1 = -4 mins Cooldown, +2 secs Duration, Rank 2 = -7 mins Cooldown, +4 secs Duration, Rank 4 = -10 mins Cooldown, +6 secs Duration.