A Whole Big Fix

This is the first part of a great reader story. Mike has been fixing many things. Pain started with a local radiating pain, then became much other pain. Mike looked for something to fix the first area, then ably used other techniques.

Mike writes,

"I'm sorry it's taken so long to write back. Along with teaching and family time I've been taking a graduate class and I've just finish my final project for the class. Now I have time. Here goes.

"Back in 1983 I developed a deep pain and spasms in my right buttock along with radiating pain down my leg. I had been running 40-90 miles per week as a high school and college cross-country/track/road runner. For the past 20+ years this pain has come and gone every week while lying down, walking, and mostly sitting, making it very difficult to work at a desk, sit at a class, and drive. I've assumed it was a type of sciatica and read and tried everything I could for relief.

"The only temporary relief I found was in cycling, which stopped the pain for up to 48 hrs after rides, so I ended up cycling for 20 years, including racing for a team for 2 years. All that cycling caused other problems including a slumped, impinged shoulder from a separated collarbone in a crash, tight hip flexors, allergies from all the car exhaust and desert riding, and too many close calls from SUVs with drivers calling, texting etc. in heavy traffic. I was eating far too many simple carbs for energy on these intense rides. I stopped cycling to improve my health, decrease my risks of collisions, and to save money on all that equipment.

"The pain and spasms in my rear and down my leg increased in frequency and duration. My shoulder was not improving despite a month of visits to a physical therapist. Through searching in the internet I came across Dr. Bookspan's Fitness Fixer and books in early 2007. The logical stretches and strengthening moves worked much better than anything I had tried before. One time during a long class my rear and leg were killing me, so I applied a stretch (I learned from one of the books) while sitting in the chair without anyone knowing. The pain went away for the rest of the class. (Since applying Dr. Bookspan's shoulder retraining) my shoulder rarely bothers me and I've gone months without any pain in my rear and down my leg.

"I've also been enjoying Jolie's books for the sections on nutrition, spirituality, mental focus and general health and exercise advice. Working on all the parts at once seems to help the individual parts even more. I'm now working on walking comfortably without orthotics (it's getting better) and figuring out why my left knee and right hip pop so much. I'm very fortunate that I'm without pain now though, thanks to Dr. Bookspan's advice.

"I've attached some photos of the (hip) moves and stretches that work for me. Thank you! Mike "

Just as I was uploading this post today, Mike wrote me:

"Just wanted to let you know that my wife had a lot of pain and tightness in her hip yesterday from squats without warming up enough and possibly poor technique. She was very uncomfortable in any position, even lying down. I showed her how to do the hip stretch that worked for me, from your book, and it IMMEDIATELY, stopped the pain and tightness and she still feels great the next day! Mike"

I asked Mike about his statement, "I stopped cycling to improve my health." His story will continue, I hope next week.

Labels: biking, computer, hip, orthotics, readers inspiring story, running, sciatica, shoulder, squat

Permalink | 7 Comments| Email Post

Post your comment

Rocky Movie Computer Fight Simulation

The 2006 Sylvester Stallone movie Rocky Balboa featured a scene where a computer simulation estimates the outcome of a hypothetical fight. Stallone's character Rocky is a retired heavyweight boxer. While watching ESPN news, Rocky is startled by a broadcast. It features a computer simulation depicting a fantasy fight, and predicts the outcome of how he would have fought in his prime against the movie's present-day heavyweight champion Mason Dixon. A real pro boxer plays Mason Dixon's character. Antonio "Magic Man" Tarver is a southpaw from Florida, and former light heavyweight world champion.

Computer generated fights that generate real probable outcomes in real time 3-D are not yet possible outside the movie industry.

An actual "fantasy fight" computer simulation was done in 1970. It was the SuperFight between Muhammad Ali and Rocky Marciano. Rocky (Rocco) Marciano was heavyweight champion of the world from 1952 to 1956. Muhammad Ali was three-time World Heavyweight Champion in the 1970s. Marciano and Ali fought in different eras and never fought an actual bout.

To make the SuperFight, probability formulas were entered into a computer. No drawings, just numbers. Ali and Marciano met in real life on a filmset to film numerous short segments showing possible parts of a fight. Marciano was already retired 13 years and wore a toupee. The short segments were then spliced together to match the already done computer outcome to make a movie that looked like a real fight or computer-generation of one, but was not. The predicted outcome had already been generated by computer, but the fighters and movie were the real people, not computer generated. The outcome may or may not have reflected actual ability of the fighters or the real outcome.

In the mid 1980s, I was investigating which differences in human movement determined injury potential and athletic performance. In one study, I wanted to know what made the difference between the punch of a black belt martial artist and the same punch by an athletic person without training.

In present day, a camera can be hooked directly to a computer, which picks up the locations of the person's joints at each point in time, generating a computer image of the person as they move in real time. Software automatically calculates, draws, and records the image on the screen. When I started, we didn't have any of that. I did it all manually.

I filmed two subjects using 16mm high speed filming. An athletic man who had never done martial arts was subject #1. My husband Paul, who had earned his black belt a few years before that, volunteered as subject #2. I put markers over the center points of their major joints, and bands around joints which initially faced the camera but would rotate during the punch, so that the joint center would still be determined. Both executed a front reverse punch with their dominant arm. (Paul had to use traditional hyperlordotic position to match the untrained subject, rather than healthier neutral spine position, just for this comparison. We have done other studies comparing my neutral spine adjustment and found it to be a stronger punch - try it here.)

After waiting a week for film developing, I went into a darkened lab and used a film projector to throw the image of each of the thousands of frames, one by one, against a large computer digitizing tablet hung on a wall. I then digitized each joint point of each projected image, in each frame, of both subjects, frame by frame, with a digitizing Graf-pen. I sent data points from each frame by (300 baud acoustic coupling) modem to a text editor on a mainframe in another building at the University's new computer center. I wrote my own FORTRAN programs to generate data summaries and used packaged International Mathematical and Statistical Libraries (IMSL) cubic spline programs and subroutines for data smoothing. This was all to get each knee, hip, ankle, shoulder, wrist, elbow, neck and other filmed joint points into a computer to see exactly where and how fast they moved. Projecting each frame against the wall also allowed me to trace the subjects' outlines to make series of line drawings of their punch, and to make stick figures showing joint center placement. Here are some data and the actual drawings I made:
























































Not long after, with improvements in automating this process, action video games were flourishing. I was invited to a computer-generated imagery (CGI) development studio to be their "movement representation figure." They put the dots on my joint centers and filmed me using high-speed 3D computer graphics modeling as I did martial arts and tumbling moves. Not just one punch, painstakingly done, but jumping, spinning, flying all over the studio, and up and down walls.

The software automatically generated a mathematical, "wireframe" 2-D representation of my three-dimensional form. From it they animated a wild female warrior action figure for their fighting/mission genre arcade and video gameplay. They also used skeletal animation for when I would morph (on-screen) into various animal forms. I never got royalties but it was fun.

This is a big fun topic. For more about martial arts click the label under this post. I can post more about motion capture analysis of various sports if anyone is interested. The Great Muhammad Ali has been diagnosed with "Pugilistic Parkinson's syndrome" of tremors, muscle rigidity and slowness - with the possibility, still not fully determined, if due from the damage of a boxing career. See Rocky IV and Head Injury.

Labels: computer, injury, lordosis, martial arts, neutral spine, Parkinson, speed

Permalink | 0 Comments| Email Post

Post your comment