Playback speed×Share postShare post at current timeShare from 0:000:00/Preview62Hinge ChallengeAlex NicholsJun 05, 2026∙ Paid62ShareSimple instructions here:This post is for paid subscribersSubscribeAlready a paid subscriber? Sign inAlex NicholsSubscribeAuthorsAlex NicholsRecent PostsMore BJJ Specific Anatomy19 hrs ago • Alex NicholsJiu Jitsu Training Challenge!Aug 5 • Alex NicholsGetting Ready to Run?Aug 4 • Alex NicholsWhat is Tissue Specific Training?Jul 29 • Alex NicholsThumb, Wrist, Elbow TrainingJul 28 • Alex NicholsKinstretch for BJJJul 27 • Alex NicholsIntroductory Class on Joint Specific TrainingJul 1 • Alex NicholsYou Don't Know Your Hip JointJun 24 • Alex Nichols