'Neil Demo\'s the O.Z standard movement for jump rope double unders.  For more info please visit http://www.ozonefit.com' 

Tags: fitness , under , Anderson , double , neil , ozone

SEE ALSO: 4 6 18 , golf fitness , functional training , videos , U.S.Marines , gym lovers ��️ , female bodybuilding , Stephan , beginner workout , med