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Per-Olof Åstrand

Per-Olof Åstrand is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Per-Olof Åstrand rather than just read about it. In short: Per-Olof Åstrand (21 October 1922 – 2 January 2015) was a Swedish professor of physiology at the Swedish School of Sport and Health Sciences (GIH) in Stockholm 1970–1977, and 1977–1988 at the Karolinska Institute in Stockholm, Sweden, and a member of the Nobel Assembly at Karolinska Institutet (1977–1988). Åstrand is considered a "pioneer", "legend" and one of the "founding fathers" of modern exercise physiology. Ca…

Per-Olof Åstrand — main illustration
Per-Olof Åstrand — illustration

Key takeaways

  • Per-Olof Åstrand belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Per-Olof Åstrand to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Per-Olof Åstrand from memory before moving on to harder problems.

Reference excerpt

Per-Olof Åstrand (21 October 1922 – 2 January 2015) was a Swedish professor of physiology at the Swedish School of Sport and Health Sciences (GIH) in Stockholm 1970–1977, and 1977–1988 at the Karolinska Institute in Stockholm, Sweden, and a member of the Nobel Assembly at Karolinska Institutet (1977–1988). Åstrand is considered a "pioneer", "legend" and one of the "founding fathers" of modern exercise physiology.

Career Åstrand graduated from the Royal Central Gymnastics Institute (GCI/GIH) in Stockholm, Sweden, now called the Swedish School of Sport and Health Sciences (GIH) in 1946. Then he was already amanuensis at its Department of Physiology, where he started his thesis work. In 1952 he defended his thesis and got his Ph.D. at the medical school at the Karolinska Institute, since GCI/GIH in those days did not have such rights as a university college. He became a professor in physiology at GCI/GIH in 1970. Åstrand had over 200 research publications and his areas of research included work physiology and the human oxygen transporting system, physical performance, health and fitness, preventive medicine, and rehabilitation. Åstrand is known for developing the Åstrand-Ryhming Cycle Ergometer Test in 1954 in collaboration with his future wife, Irma Ryhming. His book Textbook of Work Physiology has been translated to eight languages. Per-Olof Åstrand was Doctor Honoris Causa at eight universities. He was also an honorary member of the American College of Cardiology, the Royal Australasian College of Physicians and the American College of Sports Medicine. In 1953, Åstrand received the American Academy of Physical Education's "Research Citation Award" and in 2000 Åstrand was awarded the first Lifetime Achievement Award in exercise physiology by the American Society of Exercise Physiologists (ASEP).

See also August Krogh Bengt Saltin

References

Further reading Schantz, Peter (2009). "Om Lindhardskolan och dess betydelse i ett svenskt perspektiv". In Lykke Poulsen Anne (ed.). Forskning i bevægelse: et nyt forskningsfelt i et 100-årigt perspektiv (in Danish). København: Museum Tusculanums forlag. ISBN 9788763526135. Svensson, Daniel (2013). "Per-Olof Åstrand : Fysiologen som förändrade träningen" (PDF). Svensk Idrottsforskning (in Swedish). 22 (1). Centrum för Idrottsforskning: 6–10. Archived from the original (PDF) on 3 January 2015. Retrieved 2 January 2015.

External links Per-Olof Åstrand in Nationalencyklopedin Publications in DiVA Excerpt from interview on Swedish national television, Hylands hörna, 1963

Illustrations

Per-Olof Åstrand: Åstrand in Hylands hörna, 1963
Åstrand in Hylands hörna, 1963

Worked examples

Example 1 — a first encounter with Per-Olof Åstrand

Start with the simplest possible case. Write down what Per-Olof Åstrand claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Per-Olof Åstrand before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Per-Olof Åstrand ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Per-Olof Åstrand

In research
Per-Olof Åstrand appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Per-Olof Åstrand in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Per-Olof Åstrand is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1922 births, 2015 deaths, Academic staff of the Karolinska Institute, so understanding it makes those chapters shorter.
In everyday life
Look for Per-Olof Åstrand outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Per-Olof Åstrand in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Per-Olof Åstrand means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Per-Olof Åstrand out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Per-Olof Åstrand in simple terms?

Per-Olof Åstrand (21 October 1922 – 2 January 2015) was a Swedish professor of physiology at the Swedish School of Sport and Health Sciences (GIH) in Stockholm 1970–1977, and 1977–1988 at the Karolinska Institute in Stockholm, Sweden, and a member of the Nobel Assembly at Karolinska Institutet (197…

Why does Per-Olof Åstrand matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Per-Olof Åstrand?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Per-Olof Åstrand.

Tags

  • 1922 births
  • 2015 deaths
  • Academic staff of the Karolinska Institute
  • Exercise physiologists
  • Swedish School of Sport and Health Sciences alumni
  • Swedish physiologists

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