Siefert, Jay books & textbook
Your Best Body Now!: Real Advice from 10 Top Trainers
Publishers, United Print Ford, Ava Webster, Matthew Schwartz, Gregg Siefert, Jay Goyke, Lance Lekan, Rob Rubenstein, Irv Sobotka, Derrick Bradford, Steve & Tori
CreateSpace Independent Publishing Platform /2014-02-13 Paperback / 102 Pages
isbn-10: 1495908801 / isbn-13: 9781495908804
