Are you fitter than the Crown Prince of Norway?


 

The Crown Prince of Norway tested his fitness using our Fitness Calculator during an event at Egertorget in Oslo at the World Activity Day in May – and as expected he was quite fit.

Physical fitness is key to a long, healthy life. Your body’s ability to transport and use oxygen during exercise is the most precise measure of overall cardiovascular fitness. The more oxygen your body can transport and utilize, the higher your maximal oxygen uptake (VO2max) and hence your cardiovascular fitness. Your fitness depends, among other things, on your age, gender and how often and how hard you train. You can increase your fitness though training!

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Increased fitness protected against the risk of sitting still

Javaid NaumanThere is now plenty of evidence that prolonged sitting increases diseases such as heart disease and diabetes. Some office workers who also sit when commuting can sit for up to 13 hours/day, and data shows that sitting kills more people than smoking.

In an analysis of 26,483 (14,209 women) healthy Norwegians, more than 7 hours of sitting/day increased the risk for heart disease by 35% with every additional hour of increasing the risk by 5%. The study was recently published in Medicine and Science in Sports and Exercise (MSSE).

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CERG’s Movember Fitness program

Ulrik WisløffMovember is here and it’s time to focus on prostate cancer and male health. Exercise both prevent cancer and play an important role in both treatment and rehabilitation of cancer. This year Movember has made the campaign Move that encourages people to be active. Get active with our 4 -week Movember program!

Participate in Norways fittest county here!

 

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Simple questions predicted health risk

Bjarne NesThis spring the first data from a large British health survey and information database, called the UK Biobank, was published in The Lancet. UK Biobank consist of more than 655 different measurements of demographics, health and lifestyle factors from about 500 000 middle-aged to elderly brits. The aim of the study was simply to rank all the information, spanning from number of white blood cells and preferred handedness to number of vehicles in your household, by their statistical association with risk of premature death from different diseases within 5 years. Then the researchers developed a prediction score based on the strongest predictors for each sex.

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Senior Olympics – Aging and fitness

Ulrik WisløffThe Senior Olympics is a biennial competition for athletes over 50 and consist of a variety of sports, and for this year ́s Games, in and around Minneapolis-St. Paul, in Minnesota, nearly 10,000 men and women aged from 50 to 100 participate. The games begin on Friday 2nd of July. Senior Olympians are not professional athletes, but most train frequently, and tend to be more physically active than other people of the same chronological age.

CERGs Fitness Calculator has been extremely popular worldwide and the calculated Fitness Number was recently shown to be a robust predict of current and future health. CERG is now making the first catalogue of global fitness for “normal people” that could be used for a variety of purposes, especially to define large-scale public health policies. We have now fitness data from exactly 100 countries and on average about 1000 new users worldwide register their fitness and health data every day.

1Also, we aim to study special groups such as the Senior Athletes. In collaboration with Dr. Pamela Peeke at The University of Maryland and board member of the foundation that runs the National Senior Games we are now determining the health status and their Fitness Age. So far we have collected data on more than 5000 of the Senior Athletes before the Games starts, and expect to have data for most of the 10,000 participants within the upcoming week. As can be seen from the figure to the right, Fitness Age in both Senior Olympic men and women was about 25 years lower than their real age.

2This is a massive difference! We had expected a big difference as these people have trained for years and are probably among the fittest in the world in their age groups. However we were surprised it was that big. As can be seen from the figure to the left their peak oxygen uptake (fitness number) is about 13 ml/kg/min higher compared with their healthy, normally active and age matched counterparts.

New York Times: Older Athletes Have a Striking Yong Fitness Age

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Why do some people get fitter than others?

Two women running outdoorThe response to exercise training is often described in general terms, with the assumption that the group average represents a typical response for most individuals. However, in reality, it is more common for individuals to show a wide range of responses to identical exercise programs. In 1999, a large study published by Claude Bouchard and colleagues, reported that 20 % of us show little or no gain in maximal oxygen consumption (VO2max) with exercise training. This is a concern, since a high VO2max is associated with decreased rates of cardiovascular morbidity and mortality. Exploring the phenomenon of high responders and low responders following the same exercise program may provide helpful insights into mechanisms of training adaptation and methods of training prescription.

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Gjelder 220 – alder fremdeles?

Man som sjekker pulsen med pulsklokke. Foto: iStockVi har fått inn spørsmål fra en leser om utregning av makspuls:
 Spørsmål:

Jeg jobber i bedriftshelsetjenseste og vi tester o2 opptak indirekte med Åstrandstest. I de senere år er vi blitt mer oppmerksomme på maxpuls. Vi ser at det er store individuelle variasjoner på spesielt når folk blir eldre. 220 minus alder skal kunne brukes på 80% av befolkningen men jeg mener det er mange fler enn 20 % som avviker fra “normalen”. En del av de vi tester vet sin maxpuls og jeg ser jo at en estimert maxpuls gir feil resultat om personen ligger 20-30 slag over sin estimerte maxpuls. Eller motsatt vei.
Er det gjort noen nye studier på det med maxpuls? Eller gjelder 220 -alder regelen ennå

Takknemlig for svar.

Hilsen Irene Stålesen

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