AAdvanced Bridging ExercisesAdvanced Bridging Exercisesde Logan ChristopherEdiciones (1)Advanced Bridging Exercises (2012)CreateSpace Independent Publishing Platform · inglés · ISBN 9781481856935Más obras de Logan ChristopherZZombie XZombie XMental Muscle, How to Use the Full Power of Your Mind to Develop Superhuman StrengthUUltimate Guide to Bodyweight Squats and PistolsUltimate Guide to Bodyweight Squats and Pistols