@bmack.fitness: Replying to @graf_von_r Concentration curls are a great exercise to add to the routine, but aren’t necessarily “better” than preacher curls. Both end up working the biceps, but your arm position obviosuly impacts the head you would be hitting #gym #GymTok #Fitness #biceps

Brandon Mackenzie PA-C

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Sunday 22 January 2023 19:51:58 GMT