Category Archives: exercise downtime

Boosting duration, intensity & frequency of physical activity may lower heart failure risk – AHA

  • Researchers tracked the incidence of heart failure over six years in more than 94,000 middle-aged adults in the U.K. Biobank who wore wrist accelerometers to record the amount and intensity of their physical activity over seven days between 2013-2015.
  • Participants who engaged in 150-300 minutes of moderate physical activity or 75-150 minutes of vigorous physical activity during the week of observation reduced their risk of being hospitalized for or death from heart failure by two-thirds compared to participants who did not engage in the same amounts of moderate or vigorous physical activity during the week.  

A six-year analysis of more than 94,000 adults in the U.K. Biobank with no history of heart failure at enrollment has found that engaging in moderate or vigorous physical activity may lower the risk of developing heart failure, according to new research published today in the American Heart Association’s flagship journal Circulation.

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The study is one of the first to use objectively measured activity levels to estimate heart failure risk. The results are consistent with previous studies finding that performing 150-300 minutes of moderate exercise or 75-150 minutes of vigorous exercise each week may reduce the incidence of heart attack and stroke.

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Filed under American Heart Association, Exercise, exercise and brain health, exercise benefits, exercise downtime, heart, heart failure, heart health

Looking forward to a better second half …

Here in the first week of July we have just entered the second half of 2019. So far 2019 has been a rough go for me. Back in March I wrote about the physical therapy for my back pains as well as the problems I was having with my teeth. You can find the gory details at Spoiler alert – on being 79 years old.

Then in mid-April, I followed up with the details of my subsequent oral surgery and, of course, forced down time to recover. You can read the details here: Taking physical downtime.

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My dog has been patient with me. When I started riding in the warmer weather, I did not have the energy to bring her along. Clearly, she likes to accompany me.

Later in April, I wrote an update on my recovery from surgery and biking. As I said in the post, at the age of 79, most of my biking friends are decades younger, so I have a hard time understanding how well (or not) my body is recovering. I quoted the MacArthur Foundation book Successful Aging for a partial reference on that.

I did find some interesting info on aging and fighting illness in the MacArthur book. they compare a 30-year-old with his 80-year-old grandfather afflicted with pneumonia. Here is the part that interested me most, the course of the senior’s illness “might be very grave indeed. This is because the average 80-year-old non-smoker has only about two-thirds the lung function of his 30-year-old counterpart. And, his immune system is impaired as well. ” So, what I drew from this is that my recovery from the surgery will be slow, but is probably on track.

In the first week of June I wrote about my latest and greatest affliction – a bronchial virus. You can read the details at – 7 Days makes one weak.

I came down with the fever on May 26 and was unable to ride my bike for the next three weeks. I have to tell you that I can not remember the last three week period in my life that I did not ride my bike. Even when I was married and working, I always got my rides in.

Here, in the first week of July I can state that I am recovering – not fully recovered from the virus of late May. After my three week down time, I began riding in tiny bits, five miles a day, then eight miles. At this point I am able to get in my usual 30 mile rides, but I find myself napping for at least an hour or more later in the day. Managing my recovery is like walking a tightrope. I work on getting exercise, but have to be careful that I do not go too far, and set myself back. To compound the difficulty, July heat has come to Chicago so I have that to contend with, too. It is clearly a – one day at a time deal.

As I wrote in the header to this post, I am looking forward to a better second half. So as to not leave you on a sour note. I am off to Las Vegas with my girl friend in a couple of weeks. Looking forward to that.

Tony

 

 

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Filed under aging, exercise downtime, recovery rate, successful aging

My lost weekend …

I am just finishing up the remains of a lost weekend. You may not remember the book and/or movie of that name about an alcoholic. I do. I was a little kid when the movie came out in the 1940’s and had the bad luck to be brought to see it with my mother. It was way beyond my pay grade at the time and I remember having nightmares about a bat flying through a hole in a wall and bleeding. Anyway, my current lost weekend has nothing to do with alcohol.

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Friday started out normal, I got up early and rode my bike, then breakfasted with my girlfriend and took the dog for her walk. I had to bring her in for her semiannual physical checkup as she is a 12-year-old senior canine.

After the vet visit I brought her home, fixed lunch and then walked the pooch again. It was now nearly 1:00 PM, time for another bike ride. My back was sore, though, so I thought I would lie on the floor with my feet up on a chair for five minutes or so to relieve my back pain. I learned this position in a yoga class years ago and it works very well. I assumed the position and relaxed. The next thing I knew, I was waking up and it was 1:25 PM. I had slept almost a half hour in the middle of the day!

Upon rising I also became aware that I was still very tired and certainly did not have the energy to take the bike out. So, I took off my cycling outfit and went to bed to rest. I fell asleep again and didn’t wake up till 4:30 PM. Wow. Two things struck me immediately, I still felt tired and I had to get up to walk the pooch again.

With great difficulty, I roused my non-responsive body and put some clothes on. I live in a high rise building and found myself leaning on the elevator wall to support myself on the ride downstairs.

Mercifully, the dog didn’t want to do much walking and we returned home in short order.

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Filed under biking, Exercise, exercise downtime, safe biking, The Lost Weekend

What About Taking Downtime from Exercise?

I pretty much exercise every day. Most days that amounts to three dog walks of a mile each and a bike ride or two of 10 to 30 miles. As a retired guy, I have the time and energy to enjoy bike riding nearly every day of the year despite living in Chicago, a bona fide four season city.

This morning, however, turned out different. I breakfasted and took poochie for her walk. When I got home, however, I found I was not looking forward to riding as I usually do. The idea of taking the bike out just felt like a lot of work that I didn’t want to do.

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