Board Thread:General Discussion/@comment-67.172.136.83-20130715205235/@comment-11549959-20130715210255

You have to visit word walls to get shouts. Also, you have to complete at LEAST "The horn of Jurgan Windcaller" and begin "A blade in the dark" to get the Whirlwind Sprint and Unrelenting Force shouts. Only the Greybeards can give you those. Also, kill ANY dragon you can. You gain more shout power the more dragon souls you have. I hope this helped.