دسته: بازیابی عضلانی

  • Sciatica Again! – BionicOldGuy

    Sciatica Again! – BionicOldGuy


    I was feeling great last week doing some long brisk rides. But after a particularly hard ride last Wednesday, my sciatica flared up again badly, this time on the left side. For a couple of days it kept me awake act night because I could not find a sleeping position without severe pain radiating down the left leg. Fortunately after a couple of days of resting and no riding, it calmed down enough so since last Saturday onward I could sleep. On Saturday I did some easy arm cycling, and from then till now I’ve been able to do easy riding for 30 minutes, without any pain referring down the leg. So I think the inflammation is going down and the sciatic nerve is not being compressed much. I am also doing all the PT I know to open up the area. Over the next few days I’ll continue to slowly and easily ramp up my riding as tolerated. I know the drill from past experience, it can take up to two weeks of taking it easy for this to clear up. This episode was well timed because it’s been pretty rainy here lately so I didn’t miss as much by curtailing my riding.

    Fortunately It had been several months since my last bout of this. I intend to keep my average daily training down to 90 minutes or less to avoid another recurrence. It had drifted up over two hours a day last week when the relapse hit. I will also try to do a better job doing PT to strengthen the muscles that stabilize the hip and lower back area.





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  • Back To Longer Rides – BionicOldGuy

    Back To Longer Rides – BionicOldGuy


    I am back to being able to do longer rides as long as long as I don’t overdo the intensity. I think what went wrong that led to my recent sciatica flare-up was that I had combined long rides with hard riding, including sprints and intervals on the same day. Now I’m keeping the pace “brisk but comfortable” for the longer rides, and only doing more intense riding on shorter rides. So far so good!

    I went for over three hours relatively easy paced last Saturday and yesterday and it felt great. Yesterday was my group ride, we went around Chesbro and Uvas reservoirs West of Morgan Hill. This involved some steep climbs, but I was able to control the effort with electric assist on my recumbent. Recently I’ve been keeping to shorter rides on my upright but I think my back is recovered enough to go further on that bike also.

    It was cloudy and a bit cold the first part of yesterday’s ride but the sun came out to stay when we were taking a break at Uvas reservoir.





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  • Fighting My Way Back – BionicOldGuy

    Fighting My Way Back – BionicOldGuy


    The inflammation that has flared up my sciatica seems to be clearing up. The discomfort is no longer interfering with sleep at night, and I am carefully ramping my training back up, so far with no ill-effects. On Wednesday I was able to ride for an hour and even threw in some shorter intervals and some on-bike strength training. I was prepared to back off if there had been any pain referring down my left leg from the sciatica, but fortunately didn’t have to. On Thursday I was able to resume my upper-body strength training which was also well tolerated. Yesterday I went on an enjoyable brisk 90 minute ride. Now I just have to continue improving but watch out for the temptation to go too hard which could lead to a backslide.

    Beautiful Green hills East of Morgan Hill on Wednesday
    Looking Northwest from Watsonville road Thursday
    View Towards El Toro from Coyote Creek Trail yesterday





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  • Reducing Dietary Junk – BionicOldGuy

    Reducing Dietary Junk – BionicOldGuy


    I just read the book Ultra-processed People, by Chris van Tulleken, about the large amount of highly processed food in our modern diets, which I recommend. I’d always known about obvious kinds of processing like turning wheat into white flour by removing the germ and bran and then grinding up the rest. But the author is further emphasizing things in our food that sound more like they came out of a test tube than a garden, like xanthan gum or monoglycerides. Highly processed food has three main effects, the first is the removal of nutritious components like wheat germ, the second is “predigestion”, for example grinding up fruit in a smoothie which breaks down the cell walls. The third is the additives. I’ve always thought the first two were the more important, which is why brown rice is preferred over white or an apple over apple juice. But the author gives convincing evidence that the additives are not good for us either. He also traces the history of how large food companies like Nestle fairly recently opened up a new market for their products in Brazil, and how this led to a significant increase in obesity in the population.

    It is difficult to rid your diet completely of Ultra-processed food unless you are a good cook and can prepare most of your meals from scratch. But it is definitely possible to cut back. A large contributor of overly processed food in my diet is “treats” like cookies or candy, and it I can definitely try to be more disciplined about eating those less often. Also, there are “boutique” brands of commercial foods like soups and chili that have higher quality ingredients and fewer additives. These can be eaten directly or used as the start of stews or casseroles. Boutique brands are more expensive but the money I save on eating fewer treats can make up the difference. Reading this book has motivated me to try harder on measures like these.





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