Wednesday, January 24, 2024

To Stretch Or Not To Stretch Before Exercise

Can't believe our Straits Times is using a New York Times article in today's paper in the Life section on Page C3. 

The author cited 2 recent reviews but ddid not include the references so there was no way to verify the research.

What we have written before is just one static stretch of 30 seconds can reduce your maximum strength. You're more likely to get injured if you do static stretching before exercising.

Good static flexibility also does not help prevent injuries. This topic has been the studied widely, a few studies have found that there are some benefits, while a few other studies have found that being too flexible is associated with injury. Most do not seem to make much difference.

Static flexibility is not associated with non sports related problems like low back pain.

We have written on this since 2009. Was hoping this is common knowledge. 

So take note that static flexibility is not that important, unless your specific sport requires it. Stretching before, during or after a workout does not prevent subsequent muscle soreness. It does not reduce inury risk either (Herbert et al, 2011).

The goal of warming up is to physically warm your muscles to make them more pliable as well as get your heart rate up to be ready to deliver oxygen to your working muscles. 

If you run, you can ride a stationary bike for 10 minutes or just run the first kilometer real slow before picking up the pace. If you're playing badminton or tennis, I'll suggest some lunges, side to side movements, i.e. sport specific movements that you may use while playing.

Reference

Herbert RD, Noronha MD and Kamoer SJ (2011). Stretching To Prevent Or Reduce Muscle Soreness After Exercise. Cochrane Reviews. DOI: 10.1002/14651858.CD004577.pub3

Here's the article from today's paper. probably don't have to read it Our blog articles on stretching are much better.

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