ISBN 9781980575856 books & textbook
Kettlebell Workouts and Challenges 1.0: For the at-home kettlebell enthusiasts, MMA and BJJ fighters, and crossfitters that use their open box time for kettlebell WODs
Independently published /2018-03-16 Paperback / 445 Pages
isbn-10: 1980575851 / isbn-13: 9781980575856
