Can't speak from experience but lemme dig you up some relevant stuff I have saved!
http://ecmajor.tumblr.com/post/161794984880/printzzsuzsi-these-are-really-nicely
http://anatoref.tumblr.com/post/127717831776/dogs-animation-referece-row-1-2-left-4-row
http://gingercatsneeze.tumblr.com/post/145037677357/1-ah-fai-was-a-chief-animator-for
http://anatomicalart.tumblr.com/post/90777940314/quickest-way-to-improvement-practice-its-a