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Posted
Quote

But those early studies had essential flaws, including that participants knew whether or not they were consuming MSG. Subsequent research has found that the vast majority of people, even those claiming a sensitivity to MSG, don’t have any reaction when they don’t know they are eating it.

http://fivethirtyeight.com/features/how-msg-got-a-bad-rap-flawed-science-and-xenophobia/

Erik J. Barzeski —  I knock a ball. It goes in a gopher hole. 🏌🏼‍♂️
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  • Moderator
Posted

I've known this for quite some time now. Unfortunately you can't unring that bell; people are still going to believe it's bad for them.

Bill

“By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest.” - Confucius

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Posted

Interesting article. Thanks. Because of potential cardiac issues, I've read about MSG (and its potential dangers) over the last 5 years.

The following is from the mayoclinic website. After listing various symptoms, including  headaches, chest pain, flushing, fluttering heartbeats, nausea, etc.

  • "However, researchers have found no definitive evidence of a link between MSG and these symptoms. Researchers acknowledge, though, that a small percentage of people may have short-term reactions to MSG. Symptoms are usually mild and don't require treatment. The only way to prevent a reaction is to avoid foods containing MSG."

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  • Administrator
Posted
9 hours ago, Mr. Desmond said:
  • "However, researchers have found no definitive evidence of a link between MSG and these symptoms. Researchers acknowledge, though, that a small percentage of people may have short-term reactions to MSG. Symptoms are usually mild and don't require treatment. The only way to prevent a reaction is to avoid foods containing MSG."

In other words, there's no link, but some people think there is.

Erik J. Barzeski —  I knock a ball. It goes in a gopher hole. 🏌🏼‍♂️
Director of Instruction Golf Evolution • Owner, The Sand Trap .com • AuthorLowest Score Wins
Golf Digest "Best Young Teachers in America" 2016-17 & "Best in State" 2017-20 • WNY Section PGA Teacher of the Year 2019 :edel: :true_linkswear:

Check Out: New Topics | TST Blog | Golf Terms | Instructional Content | Analyzr | LSW | Instructional Droplets

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Posted

^^^

egg-zaclee

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Posted

Yet it is listed as a migraine trigger along with the rest of the migraine trigger list which is quite extensive. As a migraine sufferer, I've come to the realization that the only real solution may be trepanning which might let the demons out since it seems like nothing else really works.

Julia

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Posted

I've found it can give me what I call "shaky heartburn".  Not every time.  But I lay in bed and feel like I am shaking all over then my heart seems to race.   Weird.  My grandmother always said "no MSG" which means precisely nothing. At least in the NJ places we used to go.  She was fine.  

—Adam

 

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  • 2 weeks later...
Posted

I have never had issues with MSG, but wife has. I think the "good-not good" flips back and forth over the years.... Like coffee, gluten, and whatever. Trying to eat healthy and pure is always a challenge,especially when eating out. It is true that the pro-food conversation are lead by those that have a vested interest in that item, if seems.  I'm not sure if MSG is really necessary (shrug). 

Dave

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  • Posts

    • Day 1: 2025.12.26 Worked on LH position on grip, trying to keep fingers closer to perpendicular to the club. Feels awkward but change is meant to.
    • Please see this topic for updated information:
    • Please see this topic for updated information:
    • When you've been teaching golf as long as I have, you're going to find that you can teach some things better than you previously had, and you're probably going to find some things that you taught incorrectly. I don't see that as a bad thing — what would be worse is refusing to adapt and grow given new information. I've always said that my goal with my instruction isn't to be right, but it's to get things right. To that end, I'm about five years late in issuing a public proclamation on something… When I first got my GEARS system, I immediately looked at the golf swings of the dozens and dozens of Tour players for which I suddenly had full 3D data. I created a huge spreadsheet showing how their bodies moved, how the club moved, at various points in the swing. I mapped knee and elbow angles, hand speeds, shoulder turns and pelvis turns… etc. I re-considered what I thought I knew about the golf swing as performed by the best players. One of those things dated back to the earliest days: that you extend (I never taught "straighten" and would avoid using that word unless in the context of saying "don't fully straighten") the trail knee/leg in the backswing. I was mislead by 2D photos from less-than-ideal camera angles — the trail leg rotates a bit during the backswing, and so when observing trail knee flex should also use a camera that moves to stay perpendicular to the plane of the ankle/knee/hip joint. We have at least two topics here on this (here and here; both of which I'll be updating after publishing this) where @mvmac and I advise golfers to extend the trail knee. Learning that this was not right is one of the reasons I'm glad to have a 3D system, as most golfers generally preserve the trail knee flex throughout the backswing. Data Here's a video showing an iron and a driver of someone who has won the career slam: Here's what the graph of his right knee flex looks like. The solid lines I've positioned at the top of the backswing (GEARS aligns both swings at impact, the dashed line). Address is to the right, of course, and the graph shows knee flex from the two swings above. The data (17.56° and 23.20°) shows where this player is in both swings (orange being the yellow iron swing, pink the blue driver swing). You can see that this golfer extends his trail knee 2-3°… before bending it even more than that through the late backswing and early downswing. Months ago I created a quick Instagram video showing the trail knee flex in the backswing of several players (see the top for the larger number): Erik J. Barzeski (@iacas) • Instagram reel GEARS shares expert advice on golf swing technique, focusing on the critical backswing phase. Tour winners and major champions reveal the key to a precise and powerful swing, highlighting the importance of... Here are a few more graphs. Two LIV players and major champions: Two PGA Tour winners: Two women's #1 ranked players: Two more PGA Tour winners (one a major champ): Two former #1s, the left one being a woman, the right a man, with a driver: Two more PGA Tour players: You'll notice a trend: they almost all maintain roughly the same flex throughout their backswing and downswing. The Issues with Extending the Trail Knee You can play good golf extending (again, not "straightening") the trail knee. Some Tour players do. But, as with many things, if 95 out of 100 Tour players do it, you're most likely better off doing similarly to what they do. So, what are the issues with extending the trail knee in the backswing? To list a few: Pelvic Depth and Rotation Quality Suffers When the trail knee extends, the trail leg often acts like an axle on the backswing, with the pelvis rotating around the leg and the trail hip joint. This prevents the trail side from gaining depth, as is needed to keep the pelvis center from thrusting toward the ball. Most of the "early extension" (thrust) that I see occurs during the backswing. Encourages Early Extension (Thrust) Patterns When you've thrust and turned around the trail hip joint in the backswing, you often thrust a bit more in the downswing as the direction your pelvis is oriented is forward and "out" (to the right for a righty). Your trail leg can abduct to push you forward, but "forward" when your pelvis is turned like that is in the "thrust" direction. Additionally, the trail knee "breaking" again at the start of the downswing often jumps the trail hip out toward the ball a bit too much or too quickly. While the trail hip does move in that direction, if it's too fast or too much, it can prevent the lead side hip from getting "back" at the right rate, or at a rate commensurate with the trail hip to keep the pelvis center from thrusting. Disrupts the Pressure Shift/Transition When the trail leg extends too much, it often can't "push" forward normally. The forward push begins much earlier than forward motion begins — pushing forward begins as early as about P1.5 to P2 in the swings of most good golfers. It can push forward by abducting, again, but that's a weaker movement that shoves the pelvis forward (toward the target) and turns it more than it generally should (see the next point). Limits Internal Rotation of the Trail Hip Internal rotation of the trail hip is a sort of "limiter" on the backswing. I have seen many golfers on GEARS whose trail knee extends, whose pelvis shifts forward (toward the target), and who turn over 50°, 60°, and rarely but not never, over 70° in the backswing. If you turn 60° in the backswing, it's going to be almost impossible to get "open enough" in the downswing to arrive at a good impact position. Swaying/Lateral Motion Occasionally a golfer who extends the trail knee too much will shift back too far, but more often the issue is that the golfer will shift forward too early in the backswing (sometimes even immediately to begin the backswing), leaving them "stuck forward" to begin the downswing. They'll push forward, stop, and have to restart around P4, disrupting the smooth sequence often seen in the game's best players. Other Bits… Reduces ground reaction force potential, compromises spine inclination and posture, makes transition sequencing harder, increases stress on the trail knee and lower back… In short… It's not athletic. We don't do many athletic things with "straight" or very extended legs (unless it's the end of the action, like a jump or a big push off like a step in a running motion).
    • Day 135 12-25 Wide backswing to wide downswing drill. Recorder and used mirror. 
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