Profile: PersonTrainer
England PersonTrainer's profile
K-Rank
6
K-Points
79800
K-Level
Ninja
male, 35 years old, Belvedere
Latest status: I just scored 60 in the The 30 Day Plank Challenge (05:38 PM, 07 Oct 2013)

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Arm Muscle Exercises : The Dumbbell Concentration Curl Arm Exercise

Title: Arm Muscle Exercises : The Dumbbell Concentration Curl Arm Exercise

Description: Learn how to do dumbbell concentration curls and the proper technique for concentration curls in this free how-to video on arm exercises. Expert: Manny Castro Bio: Manny Castro received his BS in Health Education/ Exercise Physiology and Athletic Training from Florida International University, and completed several internships in cardiac rehab, and strength and Filmmaker: Manuel Castro

Added On:  8/30/2010 4:35:00 PM

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