in Motivation Motivation : Brooke's Tighten Up Tuesday: Plank, Reverse Curl on a Stability Ball!… May 22, 2017, 12:13 am 2.2k Views Fitness and body Motivation Before and After Description Brooke's Tighten Up Tuesday: Plank, Reverse Curl on a Stability Ball! 19 shares Fitnessfitness motivationfitness motivation 2017fitness motivation femalefitness motivation for mensfitness motivation for momsfitness motivation for womensmen's fitness motivationMotivationworkout motivation