アレックス・ジョンソンさんのインスタグラム写真 - (アレックス・ジョンソンInstagram)「The @tensionclimbing Grindstone Mk2 is where the heavy hitting happens. I’m currently in the middle of a training block pulling more weight than ever on my max hangs, and excitedly reaping the benefits of my finger gains. I’d love to hear about someone in your life who’d really geek out over unwrapping a Grindstone this year. (DM or comment.) Myself and the crew at @tensionclimbing with select a few finalists and draw a winner on Thursday, Dec. 17th! Photo @breesframes」12月10日 1時56分