Chin Up Challenge 100
Nov. 7, 2024
100 Push Ups & 50 Pull ups - 21 Day Results What 30 Days of 100 Pullups Did to This Guy's Arms and Back I Did 100 Pull-Ups A Day For 30 Days 100 Pull-Ups a Day 30 Day Challenge: Gain Muscle, Massive Strength, and Increase Your Pull up, Chin up Rep Count Using This One Killer Exercise Progra (Paperback) | Book Passage | Chin Up Challenge 100