​It has been ten full years of coaching—filled with laughter and tears, hardship and joy. Looking back over this decade, I have no regrets, and I have never once thought of giving up. ​Recalling the inception of 肌本野DAILY GRIND, I had just graduated from university. Having no intention of entering mainstream schools to teach, I treated that year as my gap year. My daily routine back then was remarkably pure; I simply posted the same line on Facebook every single day: 2045, same place, oldies,...

Overhead pressing has always been my weakness, compounded by a slight congenital flaw in my wrists. For years, these factors led me to avoid movements like the 90-Degree Push-Up and Planche. As I passed 30, I noticed a subtle shift—a growing hesitation to take risks and a silent drift into self-limitation. However, years of dedicating myself to mobility training gave me a new perspective: I am not done growing, nor am I getting old. Free from the need to compare myself with others, I simply...

Rethinking the Core Metrics of Calisthenics and Mobility Training ​In this article, I’d like to share my fitness journey and my thoughts on different training philosophies. ​When I first started lifting, my goals were simple: build muscle, lose fat, and look better. Back then, my progress metrics were basic: how fatigued I felt (RPE/RIR), how much weight I lifted (intensity), and how many repetitions I did (rep range). My early training revolved around mastering a few "Big Moves," adding...