Kelly Personal Training Blog

  • Celery - brain food

    Posted on October 13, 2010
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    In past blog entries we have reported on various foods that have been linked to slowing cognitive decline.  Possible foods that might slow cognitive decline are:

    Curry
    Tuna and eggs
    Fatty Fish
    Green, black, and oolong tea
    Walnuts
    Blueberries
    Omega-3 Essential Fatty Acids

  • 50th anniversary of the greatest homerun of all time

    Posted on October 12, 2010
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    See video

    October 13, 1960, the bottom of the ninth, the seventh game of the World Series after 162 regular season games it comes down to one hit - a walk-off homerun.  

    They say baseball is a child's game played by adults in their pajamas. Mazeroski rounding the bases was a childlike expression of exuberance, innocence, and joy. Seeing that homerun brings back vivid memories of my childhood. As a young boy in the 1960s my grandfather used to take my brother and me to Forbes Field to see the Pirates. Bill Mazeroski and the Pirates of the 1960s played great baseball, but I hardly remember a play and I did not attend that World Series.  I remember the excitement and awe of just being there with my brother and grandfather. If I could play a highlight film of my childhood memories going to the Pirate games would be one of the clips. I am thankful to have my grandfather take me there and be a part of it.

  • Work longer for a sharper memory

    Posted on October 11, 2010
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    A NYT article Taking Early Retirement May Retire Memory, Too reports on a study by two economists that shows that in countries where people work longer people have sharper memories.  See the graph.

    While the study is not conclusive it does point to an interesting result. If causation is established rather than just correlation it would be important to know what aspect of work is producing cognitive longevity.  A quote from the article: 

    "If work does help maintain cognitive functioning, it will be important to find out what aspect of work is doing that, Dr. Suzman said. “Is it the social engagement and interaction or the cognitive component of work, or is it the aerobic component of work?” he asked. “Or is it the absence of what happens when you retire, which could be increased TV watching?”

  • Training more can backfire

    Posted on October 11, 2010
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    From this NTY article Why Trainers Say, 'Slow Down':

    "Of the tens of thousands of Americans who pay as much as $180 to register for marathons, as many as 25% fail to make it to the race. Injury, illness and loss of motivation as a result of overtraining are major reasons for this."

    "No matter how conclusively science may prove the value of rest and recovery, the culture of endurance sports lionizes those who seemingly never rest."

    "The body responds beautifully to the right schedule of training stresses," Lynn Bjorklund, who in 1981 set the still-standing female course record for the Pikes Peak Marathon, wrote in an email. "However, too much stress and not enough nutrition or recovery pushes your body toward injury and illness. You need to stay in that zone of just enough, and that takes a very high tuned and honest appraisal of yourself."

  • Muscles really do have a long memory

    Posted on October 7, 2010
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    From this Science News article Muscles remember past glory:

    "Muscles hold memories of their former fitness in nuclei (green, shown on muscle fiber) that help the muscle bounce back to fitness when training begins after a period of inactivity.

    Pumping up is easier for people who have been buff before, and now scientists think they know why — muscles retain a memory of their former fitness even as they wither from lack of use.

    That memory is stored as DNA-containing nuclei, which proliferate when a muscle is exercised. Contrary to previous thinking, those nuclei aren’t lost when muscles atrophy, researchers report online August 16 in the Proceedings of the National Academy of Sciences. The extra nuclei form a type of muscle memory that allows the muscle to bounce back quickly when retrained.

    The new study suggests that pumping muscles full of nuclei early in life could help stave off muscle loss with age."

  • Rethinking taking antioxidants to lower free radicals

    Posted on October 6, 2010
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    Exercise increases the production of free radicals, and free radicals have been associated with a number of diseases and with aging.  To combat those free radicals people have taken to popping Vitamins C and D, antioxidants, to decrease the number of free radicals. New research indicates that that might not be a good idea.

     In one study with two groups of exercising rats, one group was injected with antioxidants, and the other group was not. The group of rats injected with antioxidants showed almost no free-radical activity, while the non-injected group had a high level of free radicals.

    There were other differences as well.  From this NYT article, Phys Ed: Free the Free Radicals more findings from the study:

  • That special quality of a good personal trainer

    Posted on September 11, 2010
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    You can have all the qualities common to professionals (honesty, reliability, etc.) and all the qualities particular to the field of exercise (knowledge and experience in the field). That is often sufficient to be successful, but it might not be enough for the more advanced client or those who want to go to the “next level”. The really good trainers possess the quality of being able to be “in the moment"; this special quality will enable a trainer to take the client to the next level.

    The next level? Someone exercising is willing to exercise at a certain level by themselves. That level is less than the absolute maximum they are capable of. A good fitness trainer who is in the moment will get the subject to go to the next level - somewhere above what they are willing to do and closer to what they are truly capable of. As one of my clients once told me, “I pay you to give me a workout I could not possibly get by myself”.

  • What to do after physical therapy ends?

    Posted on September 10, 2010
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    What to do? Follow the PT recommendations and exercise.
    flexion diagramA few years back I broke my arm near the elbow in two places. After a few weeks in a sling I began physically therapy. They were very knowledgeable and with their help I significantly increased my arm function.

    When my stint with physical therapy was finished I had regained all but 14 degrees of extension of my arm. I was told that was a good result; the limited range would not hamper me much, and it would be hardly noticeable.

    I resumed my strength training regimen as usual. It was a once a week full body workout. I would stretch occasionally, but this was not a regular part of my weekly routine. I limited my range of motion on the arm exercises to a pain-free range; I gradually increased my range.

    A few months later I stopped by the PT to see if I had increased my range. They were amazed to find I had regained all but two degrees.

  • After Ten Exercise Sessions Dramatic Increases in Back Strength

    Posted on September 7, 2010
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    We lose flexibility in our backs as we age. To avoid injury to our backs we become increasingly less inclined to go to the fully contracted or stretched position position. It's a classic case of if-you-don’t-use-it you-lose-it; we lose considerable strength in the fully flexed and extended positions.

  • Burn calories four ways with strength training

    Posted on August 27, 2010
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    Strength training helps you burn calories four ways:

    1. Calories burned after the exercise stops. Excess Post-exercise Oxygen Consumption (EPOC) occurs after the workout. After running your body replenishes sugar stores. Strength training produces a larger post-exercise calorie demand as the body replaces sugar and rebuilds muscle as a result of the micro-trauma that has been imposed on the muscles.

    2. Added muscle burns additional calories. Muscle is metabolically expensive to maintain and will require calories 24/7.

    3. The workout itself. All forms of exercise burn calories, but not really as much as people think. Those who exercise with lesser intensity will burn less calories that those who exercise with more intensity.