: Anti-extension work for the win! Plank pull throughs and a 1-arm slideboard push-up to finish this mornings upper body session. Mother nature can't bring me down! #core #antiextension #personaltrainer #personaltrainers #personaltraining #fitness #workout #fitnessaddict #strengthcoach #fit #fitnessbusiness #nutrition #SouthHadley #AmherstMA #EasthamptonMA #NorthamptonMA #HampshireCounty #WesternMA