Pulled hamstring?

Vern Gambetta makes some interesting points about the causes of hamstring injuries:

Based on my observations over the years here is my take on the hamstring pull situation in baseball and for that matter other sports. Too much emphasis on static stretching in warm-up. Warm-up to stretch, do not stretch to warm-up.

Flexibility of the hamstring is basically a non factor in hamstring pulls, it is dynamic hip flexibility that is important. You don't get that wallowing around on the ground in pregame stretch. Lack of sufficient warm-up. The current rage in warm-up does not involve enough movement, way too much at walking tempo, you need to build the warm-up in a crescendo to top speed sprints.

Another reason is too much emphasis on linear running mechanics, very little on turns. The hamstring is a transverse plane muscle that is stressed when running a curve and on deceleration. There is too much strengthening using non functional exercises in prone and supine positions.

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Dry January

I mentioned a few weeks ago that I was taking part in "Dry January". I didn't make a big song and dance about it, but I decided to go for a calendar month or so with no alcohol. A few people have asked me about my experience, so here are a few points. Why take a break from drinking? Alcohol is an interesting topic. As a drug it is widely accepted in society, central to so much of our socialising and leisure. There seem to be lots of health benefits - so we are told - yet there are also a lot of problems in terms of health, relationships and lifestyle that come from drinking. Over a few years I'd begun to become aware and then concerned that I was drinking too much and too regularly. I am in a busy and stressful job and sometimes a glass of wine after work to relax is really helpful. But over time, one glass became two. Two glasses became ....I might as well finish the bottle. A habit got established....and was starting to get too e...

So where have I been?

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Taking up space for a brief update

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Conditioning Research

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