High-intensity physical exercise will boost your health: Øivind Rognmo at TEDxTrondheim

High-intensity physical exercise will boost your health: Øivind Rognmo at TEDxTrondheim

Øivind Rognmo is a researcher at the Cardiac Exercise Research Group at the Norwegian University of Science and Technology. He and his team focus on understanding the cardiovascular adaptations to exercise training and their impacts on human health. In this talk, he discusses his research on high-intensity physical exercise and its significant health benefits.
http://www.tedxtrondheim.com

About TEDx, x = independently organized event
In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations).

50 Comments

  1. karin bernard on August 24, 2021 at 10:34 pm

    So the guy has an accent that might sound funny to some. Have you thought about how you would sound speaking another language before judging him?



  2. R Chavez on August 24, 2021 at 10:35 pm

    eh eh eh eh uh uh uh eh eh eh uh uh eh



  3. Peter Thompson on August 24, 2021 at 10:35 pm

    He found the bus driver didn’t live as long as the conductor? Wow!



  4. FU 2 on August 24, 2021 at 10:35 pm

    The bus driver wasn’t "inactive" all day, he was driving a double decker bus, without the aid of power steering. I suggest the speaker tries to drive one before making such inane remarks. Meanwhile, the bus conductor was {gulp!} walking and sitting.



  5. TheAtheist on August 24, 2021 at 10:36 pm

    His English is sooo bad, makes me cringe.



  6. Alex J on August 24, 2021 at 10:38 pm

    HITT sessions have been around since Ancient Rome. Seneca the younger (philosopher of stoicism) talks about doing them when he had little time.



  7. John Wick on August 24, 2021 at 10:38 pm

    Oatmeal, starchy carbohydrates, eating low-Mercury fish instead of red meat and chicken, abstinence, social outings, lifting weights, walking on a treadmill, being prepared for a SHTF scenario (so you won’t starve during a pandemic), and having multiple streams of income will not only keep you healthy in all the ways but alive and ahead.



  8. Eko Laksono on August 24, 2021 at 10:38 pm

    make subtitle please.



  9. Healthify My Life on August 24, 2021 at 10:39 pm

    I won’t judge because I tend to do a lot of use of "eh, ah, euh" and I find your content more than enrichful. Besos miles 🤗💙



  10. Rahul Vlogs on August 24, 2021 at 10:41 pm

    Bai muh se supari nikal k baat kr re baba 🤓



  11. Nick H. on August 24, 2021 at 10:41 pm

    why would anyone give this video a thumbs down?…



  12. Aktan Akhmetov on August 24, 2021 at 10:42 pm

    at least one important thing is missing in this presentation, and that is mitochondrias, which are very important to build a balanced picture of training. oxygen uptake is one variable in the equation, but then one also MUST consider​ the effects of training on mitochondrias, fat oxidization vs glucose processing by muscle fibres, hydrohen ions, lactate acid, and all these variables affect training in reciprocity. overall: somewhat superficial study/presentation.



  13. Dopamine on August 24, 2021 at 10:42 pm

    Good talk, but why does it look like the first letter of his name lost a sword fight?



  14. Daniel Mauricio on August 24, 2021 at 10:45 pm

    Where can I find the studies he used for the presentation? Graphics and stuff…



  15. Maria Oneal on August 24, 2021 at 10:48 pm

    I’m going to be very honest so listen up. I have consistently worked out for 1 to 2 hours a day/3-4 day a week. The most weight I have been able to keep off is 12 pounds. So, since 1994 to present without proper dieting most times, I kept 12 pounds off. I stopped working out completely this summer when I injured my back unrelated to exercise. My asthma has also worsened since covid because of stress and weather changes. I gained 12 pounds back and started eating healthy and the weight is coming back off. I have exercised with 10 pound free weights for 26 years coupled with cardio and it just didn’t make much of an impact. Your genetics and pre-existing conditions will determine how long you live. If you take all prescribed medications for your conditions, your life span will increase. Low to moderate exercise like walking is much better than HIT. Didn’t they put out a warning about intense exercise causing heart problems? I’m going with my nearly 25 years experience. Exercising is not all that but dieting is.



  16. William Williams on August 24, 2021 at 10:48 pm

    The comments below ? Too many supposed experts. This is just common sense now that we understand it.



  17. ralgor100 on August 24, 2021 at 10:48 pm

    Couldn’t listen to this guy for long.



  18. Healthify My Life on August 24, 2021 at 10:48 pm

    How do you spare your knees and joints in the long term? I haven’t seen many 50+ / 60+ doing hiit. I enjoy it full when I practise it but I would also like to keep it safe on the long term but I guess I found the solution myself 🤗💃☉



  19. FIT LEE FAT on August 24, 2021 at 10:52 pm

    Good info!



  20. Polykinetics on August 24, 2021 at 10:53 pm

    We took this information and made an entire method out of it 🙂 Google: Polykinetics



  21. Mr Yaluba on August 24, 2021 at 10:53 pm

    But where is the link to the website?



  22. Mark B on August 24, 2021 at 10:56 pm

    torture to listen to but information is gold. he should read a public speaking book before doing a TED , first impressions matter



  23. JAMIE GOSDEN on August 24, 2021 at 10:57 pm

    Presentation was disgraceful.



  24. Health Shop Plus on August 24, 2021 at 10:57 pm

    Great reinforcement



  25. Anna Warner on August 24, 2021 at 10:57 pm

    This talk is impossible to listen to



  26. Ibby Ali on August 24, 2021 at 11:00 pm

    excellently presented. important info



  27. Gwen on August 24, 2021 at 11:01 pm

    Excellent info! Thank you. I started interval training today and I’m hopeful for changes.



  28. Jayden Brumous on August 24, 2021 at 11:04 pm

    I used Unflexal handbooks for that.



  29. Docinaplane on August 24, 2021 at 11:04 pm

    My question is, knowing that being fit and active extends your life, why don’t more people do it?



  30. Spinexus on August 24, 2021 at 11:05 pm

    So training workouts around the 10min-20min mark with high intensity is the best for health?!
    Stuff like bodywaight workouts (freeletics)



  31. Ghetto Sista on August 24, 2021 at 11:05 pm

    Great content – congrats on the presentation!



  32. Sting Lp on August 24, 2021 at 11:08 pm

    When you HEAR, accent, pronunciation, body language comes in the way. When you LISTEN , nothing else matters.



  33. ROHIT KOHOK on August 24, 2021 at 11:08 pm

    VERY INFORMATIVE.THANKS, A LOT, SIR.



  34. Alex CHAU on August 24, 2021 at 11:11 pm

    I did not know Matt Damon was from Norway



  35. Hape Mokenela on August 24, 2021 at 11:11 pm

    I used to do HIIT Sprint sessions 3/week before i got injured. It was awesome, but very tough. Pushing yourself hard every workout session can feel draining. Afterwards though i felt amazing. I think you have build up your physical fittness before attempting HIIT.



  36. Miguel Elijah Regalario on August 24, 2021 at 11:11 pm

    Thanks for the Video clip! Excuse me for the intrusion, I am interested in your thoughts. Have you tried – Dinanlinson Crazy Tactic Approach (probably on Google)? It is a great exclusive guide for discovering how to use short burst interval training to get that beach body minus the hard work. Ive heard some super things about it and my close friend Aubrey at last got excellent success with it.



  37. Cicolas Nage on August 24, 2021 at 11:12 pm

    i find it hard to believe that a higher percentage of women do enough exercise than men.



  38. Neon Symphony on August 24, 2021 at 11:13 pm

    Needs to learn to speak English before giving a presentation in English language.



  39. Hunter Harington on August 24, 2021 at 11:13 pm

    Very Good Talk. Thx a lot Ivind.



  40. Qi Huna on August 24, 2021 at 11:13 pm

    Listening to this was like listening to reggae music………stop go stop go stop go stop go..AAAAAAGGGHHHHH!!!!!!!!!!

    Great information…………TERRIBLE DELIVERY, MOST ANNOYING!!



  41. Edouard van Pée on August 24, 2021 at 11:14 pm

    It’s why we’re doing CrossFit! 😀



  42. Adam Hefner on August 24, 2021 at 11:18 pm

    Train. Most important thing is how well your heart rate recovery 1-2 minutes improves. Can also show overtraining as well as your resting heart rate. You can stress your heart more than you think if you don’t know your own limits!



  43. Ahmed El Mehdi on August 24, 2021 at 11:18 pm

    bruh i thought that was matt damon 😂😂



  44. Sheetal Kataria on August 24, 2021 at 11:24 pm

    Regular exercise also lowers your risk for heart disease, high blood pressure, Type 2 diabetes, stroke and obesity. Arjuna tea from Planet Ayurveda will protect your heart and keep you refresh everyday with good taste.



  45. Rajeev Singh on August 24, 2021 at 11:24 pm

    you need to focus the camera on the screen when the presenter is talking so that we can red the slides



  46. SlackHax on August 24, 2021 at 11:24 pm

    impressive… they found the Norwegian with the worst English pronunciation at the university…



  47. bobluhrs on August 24, 2021 at 11:28 pm

    This video really starts at around 13 min point to say what it has to say, the rest is just rehashing. He did ok, just needs to stand still when talking, the talk isn’t an exercise session. One thing really bothers me, that’s with high intensity you run high risk of rupturing the plaque found in so many people these days. I believe you need a non-atherogenic diet for at least a month before you start in on exercise, even moderate. That would be a whole food plant-based diet. Otherwise you raise your risk very significantly for a heart attack or stroke. Studies from 1975-80 on 5000 people in Rhode Island showed those who jogged (moderate to high intensity) got 7 times more heart attacks than those who watched TV. Why he thinks exercise, esp high intensity, is good for all of us, probably has to do with his own age. It’s true that sedentary people versus active ones have more risk, but high intensity exercise is more than just being active, such as walking, etc.



  48. Jordan Fisher on August 24, 2021 at 11:29 pm

    This talk was uh interesting, but uhh very uhhnoying



  49. Beauty of Nature on August 24, 2021 at 11:30 pm

    Superb



  50. Federico Benincasa on August 24, 2021 at 11:31 pm

    the worst nordic english speaking ever!