User blog comment:Jimeee/Skyrim 1.9 beta update adds Legendary difficulty and raises level cap (Updated Apr 8th)/@comment-5563819-20130323005139/@comment-3124449-20130323033608

Step 1: Find a follower who is also a skill trainer. Step 2: Pay for training. Step 3: Take spent gold from follower's inventory. Step 4: Repeat steps 1-3 as many times as desired. If needed, swap between followers who train different skills.