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Reading a physical book is better than seeing some on on You Tube reading a book- this becomes a problem with You Tube targeting schools and school children with its Chromebooks in American schools. You Tube has become prevalent in American classroom and its marketing works closely with parents and teachers. Problems are that children can end up spending too much time watching You Tube, neglecting reading and home work. Watching a person read on You Tube gives verylittle of the benefits from reading a book oneself. The practice of reading is an important skill and can be developed only by reading and reading a physical book. Attention spans become shorter when watching You Tubes and more You Tubes. Sweden has studied the problem of using screens with teachers, education experts and curriculum experts and is now moving all its classrooms from screens to binders that include exercize books for children to write in. Writing is similar only when takes up a pen and paper can one write and write more till one gets better at it. Sweden should be closely followed and the US should start using a similar approach to fight the lack of reading comprehension skills in American schoolchildren as part of the Movement for Global Literacy of lyrarc.com. ...

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Its never too late to exercise especially as one is aging. Older people can benefit even more than young people from a good exercise routine, cardiovascular exercise, yoga, and weight training. This is the conclusion of a study done at the Mayo Clinic. The decline in the cellular health of muscles for older people with aging can be corrected with exercise, particularly a good routine, according to the author of this study, Dr. Nair.

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With the death toll over 10,000 on March 7, and a rise of 16% over the previous day, French public health authorites have set new rules for exercize with a daytime jogging ban. Jogging is allowed only when the streets are at the quietest in Paris and not allowed between 10.00 and 19.00 local time.

France's lockdown is strict unlike that in America. Anyone going outside has to carry a document giving the reason- shopping for necessities, visiting a doctor, or exercize within 1 kilometre or half a mile of their address. Police have fined hundreds of thousands of people for breaking these restrictions.

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Japanese interval slow fast slow walking is shown in this video from NHK Japan. One alternates between slow and fast walking in interval training 5 times in this style of walking that is good for health. This is similiar to rowing iFit rowing programs on a rower or doing this on a rowing boat in lakes or the ocean. And is also used in iFit hiking training.

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Reduce risk of dementia later in life by taking up exercise seriously says this report in The Times. Habits of exercise are learned early and help later in life is proven. As people grow older the following forms of exercise and activities can reduce risk of dementia is proven in medical journals. Exercise such as walking, cycling, running. Strength training with weights and exercise balls.Yoga and Tai-Chi, standing on one leg for balance, and meditation. Household chores such as ironing, washing, and cleaning. Gardening and outdoor activities. Running barefoot on grass also help the mental process and brain.

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Holding tension in any position that does not have dynamic movement is isometric exercise. The British Journal of Sports Medicine has a study with research that shows this isometric exercise done with squatting on the wall (or with a ball against the wall) for support for 2 minutes repeated 4 times with rest periods of two minutes each time for total 4 wall sits, taking 14 minutes, can reduce systolic blood pressure top number by 10 mmHg and diastolic pressure by 5 mmHg. Jamie O'Driscoll the lead author of the study says this is useful for people doing aerobic exercise, and yet could benefit from the use of isometric wall squats. A clinical exercise physiologist at University of Michigan says isometric exercise works because contracting a muscle and holding that position reduces blood flow to that muscle, when you release blood flow increases to muscle tissue. It creates signals that tell blood vessels to relax more and create less resistance to blood flow. To do this wall sit find a wall to lean against and take a couple of steps forward, feet hip width apart and slide your back down the wall and your knees getting to a 90 degree angle gradually. This uses quadriceps, glutes, calves, all leg muscles and abdominal muscles. ...

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Hiking and long walks as a way to break up the endless monotony of work and improve fitness, reducing stress and anxiety. A breath of fresh air and views of the countryside. the clarity of mind that comes with it. Putting everything aside and heading out on a long long walk. Pick a route that suits your ability and don't let anything hold you back. Hiking is great. There are many routes in every region of the world, explore and head out.

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The need for at least a moderate amount of exercise during the pandemic to counteract the many hours of sitting and sedentary life.

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Cygnus is the rehearsal for a full blown pandemic that the British government conducted in 2016. After preparations accelerated following the SARS crisis in 2009 and the H1N1 pandemic in 2015, the British government accelerated its preparations for H2N2 the next pandemic. The exercize took place in October 2016 for 3 days, for a worst case scenario flu pandemic affecting 50% of the population and causing 400,000 extra deaths. For 3 days people were told to imagine being in the 7th week of the pandemic, facing peaks in demand for health and hospital care. Cobra meetings were to be held. This report in the Guardian gives details on the Cygnus exercize. It showed a lack of UK readiness.  By July 2016 prime minister Cameron was replaced by Theresa May in the Conservative Party and a full blown crisis emerged for Brexit. Britain lost interest in Cygnus or the pandemic prevention effort as Brexit consumed Britain's energies. Soon it was forgotten by the time Boris Johnson became prime minister and won the Brexit election. This shows how even a sincere effort and preparation over years of planning can result in nothing. This also happened in France. See France 24's coverage of this and our groups and links on this. One insight was that while every agency acted there was no coordinated response with someone in the central authority guiding the entire effort step by step. Care homes entirely privately run were also identified as a concern and anticipated significant pressures because of staff absenteeism at these social care centres in a pandemic, as reported in the Guardian ...

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Can an old Bavarian dance help to get one in shape while working at the desk or sitting watching sports on television. Watch this by clicking on Original Article to take you to DW.com article. A simple exercise routine that involves touching ones heel while standing, lifting one leg and touching the heel. The first the time doing this from the front then doing it from the leg lifted in the back. After touching the heel with leg lifted in the back one speeds this up. Then one adds to this a kneeling step. The three steps are repeated in that sequence and form an exercise routine based on an old Bavarian dance.

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Efforts by the Physiology Society and Centre for Ageing Better (CAB), Make Movement Your Mission, and other groups in Britain to launch a national public health campaign. This effort is designed to get older people to exercize and form the contact with others that helps physical and mental health during the coronavirus restrictions and lockdown. It is a campaign for public health resilience.

Medical experts warn that lack of activity even for a few days can build up into negative effects on muscle mass. Three "snack sized" breaks of exercize for 20 minutes each day are suggested as well as super bubbles of 4 people, and guidance on nutrition, mental well being.

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The navy of the U.S., Japan, India and Australia to join the annual Malabar exercize in the Indian Ocean. The British Navy played a critical part in the Mediterranean, the Cape around Africa, and the Indian Ocean, during the period 1750-1950, and the Indian Navy now inherits this role from the British period.

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TSMC founder claims American cost of chip manufacturing is an "exercize in futility," because American costs are 50% higher than in Taiwan. This is laissez faire economic theory at work, governments overseas subsidize industries. Laissez faire economic theory that became popular with the Reagan administration means the US cannot compete by supporting its own industry in advanced technologies.  Government of Taiwan covers costs at its Taiwan manufacturing plants through subsidies some of them hidden in cost calculations. As the Oregonian reports here Intel and other US and European manufacturing companies are already competing with TSMC, and the Biden administration now plans to support American chip manufacturing- to make America a leader in chip manufacturing that it was when and obscure student from Taiwan received his engineering degrees from MIT followed by training for two decades at Texas Instruments and Reagan's misguided economic theories allowed American technologies and manufacturing to be shipped overseas. ...

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To do this involves not just going to bed earlier. It involves shifting the circadian rhythm to earlier in the day.

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Lower BP with potassium in the diet that relaxes artery walls and rids body of sodium- bananas cantaloupe  avocado citrus and spinach. Cut processed foods, eating outside, and sodium intake. Exercize well and daiuly.

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A new study shows that physical activity is essential to maintain weight loss for obese people. About 80 minutes a day of moderate activity like walking and 35 minutes of vigorous activity led to keeping away the pounds lost. 

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Runners have turned to cycling and rowing as low impact exercize after injuries. Here a cardiologist, 55 years old,  takes up rowing after taking a lesson. He calls rowing a technical sport which requires technique as you push through the legs to start the power in the stroke. He says rowing is a rare full body exercize that one can do without impact on the joints for older people. Kayaking, or rowing can be outdoors, and works well indoors on a machine. Dr Zarate from Pensacola, Florida, also does cycling, yoga and other exercise for fitness.

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Sedentary life or sitting for hours at a desk poses health risks including dementia. There are negative effects of sitting for many hours at a desk. Getting up and moving around, or exercising on a bike, taking a walk outside can make a huge difference. It feels better uplifts the mood, and is common sense.