4 Easy Ways to Make More Money By Training Your Brain Mental rehearsal is a powerful psychological technique that’s used by athletes, billionaires, and entrepreneurs to achieve their goals. Previous Article Hooters Waitress Exposes Strict Appearance, Work Policies in Viral Video Next Article Amazon's $1 Billion LOTR 'Rings of Power' is Losing the Ratings and Viewer Battle to HBO's 'House of the Dragon'