Gym Movements Biofeedback, Z-Health Joint Mobility, Where is the hard data?
February 16th, 2010
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by Mike T Nelson · Filed Under: Gym Movements Biofeedback · Strength · athletic performance
Gym Movements Biofeedback, Z-Health Joint Mobility, Where is the hard data?

Walter Miller, Strength Athlete, Middleweight wrestling champion circa 1919
I am back! Did you miss me?
Thanks for your patience with my response to comments last week. Jodie and I had a blast in Baja Mexico at a small town called La Ventana. We went down with some friends to hang out, see that orange thing in the sky that they call the sun and kiteboard.
We had a blast and Jodie did great kiteboarding too! I got out and rode 4 days (every day that there was wind) and even did a 7 mile downwinder back to where we were staying. More details to come soon.
Gym Movements, Z-Health, Hard Numbers Please!
One of the requests that I have received is one asking for hard numbers. Since I am a researcher, I like numbers. Heck, I did a whole MS in Mechanical Engineering and a minor in Mathematics, so I better like numbers! ha! To be honest, they were never my strong suit, but after years of practice I got pretty good at it. When I started I did not think any math beyond Calc 4 even existed, wow, I was wrong.
I need to thank Kevin who is a strength coach on the East Coast for taking the time to do this. While this is far from a peer reviewed, placebo controlled study, it does show us some important things.
Take it away Kevin!
Mike
I purchased Gym Movements and I am really looking forward to the video. This past weekend I have been testing myself and 2 of my high school clients with both Z Health and some of the material I saw from the Gym Movements clips. this past weekend I had a girl I train do the following
Step 1 Toe touch test
Step 2. Vertical Jump Test (18 inches on a jump mat)
Step 3 do a “bad squat on the toes for 10 reps
Step 4 Jump again (16.4 inches)
Step 5. do some Z Health drills (ankle and hip mobility)
Step 6 Retest vertical and hit 18.2
Step 6. Static stretch (hit 16 inches)
Step 7 Z Health drills (18.5)
She looked at me like I was crazy and asked what I was doing? I filled her in and she was very interested in what I had to say
With me this weekend I have been doing static stretch tests, Active Isolates tests and Z Health test and EVERY TIME. I get more range of motion with the Z Health Drills I learned from Sara’s DVD.
I will let you know what I think about the Gym Movements DVD, but I think a combination of the Gym Movements DVD and getting the Z R-Phase is what I need
I am amazed how much your body “clears up” by just doing the ankle Mobs.
Thanks
Kevin
What Did We Learn
Now we have some hard numbers to show that what you do training wise and mobility wise has an IMMEDIATE effect upon your body.
Good training and mobility results is massive changes, very fast! I first learned this at the R-Phase cert from Dr. Cobb. When I do Z-Health sessions, the whole premise is that you have them walk (gait) and then try a Z-Health drill, then have them walk again. If their gait (walking movement) is better, that is a good drill. If not, then try another drill.
Exercise will have the same effect.
Good exercise= better movement and performance
I Want To Hear From You!
What are your thoughts on this? Let me know in the comments and if you have any similar data, I would love to hear from you!
Rock on
Mike T Nelson





