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Freddie Gruber's Constant Release Technique
McPhystal • 129,600 views
I studied with Freddy Gruber for years- he came up with this series of exercises. He would have me practice them at about half the speed that Steve played them. Slow- with no muscular tension.
I studied with Freddy Gruber for years- he came up with this series of exercises. He would have me practice them at about half the speed that Steve played them. Slow- with no muscular tension.