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Arm Muscle Exercises : How to do Dumbbell Triceps Extension Arm Exercises

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Uploaded by on Apr 27, 2007

Learn how to exercise the tricep muscles using the dumbbell tricep extension technique for arm exercise in this free how-to video workout lesson.

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

  • likes, 16 dislikes

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Top Comments

  • @niggernube Says the guy who can't spell retarded.

  • have fun with that.

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All Comments (78)

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  • yes every time i do these my sholder pops out of place

  • i like this exercise, i've put some mass on my triceps

  • You should never lock your elbow, bad for the joint

  • this guy is very helpful :D

  • Keep pressing 6 

  • @niggernube have you tried to concentrate on doing an exercise correctly while explaining something? It's hard. Awkward pauses, hello. And he's probably camera shy! He's perfectly normal >:l

  • @np42297 Oh dude you are awesome for that. Im sending you a friend request for that dude.... and your gonna think Im retarded arent you?

  • poor video... f*ckin poor video

  • 00:01

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