Note to self: next winter, bring the #tetsusabukuro INSIDE and work with it. (Tetsusabukuro is a bag filled with iron shot for bone conditioning). Don’t stop for the winter and then just pick it up again in the spring. HOLY CRAP IT HURTS. Getting ready for the start of #30daysofkarate and #30daysofmartialarts tomorrow. And taking my advantage of the springtime weather. #hojoundo #karate #conditioning #strength #training #martialarts #nopainnogain