- Видео 110
- Просмотров 209 358
Inside Exercise
Австралия
Добавлен 15 июн 2022
Inside Exercise brings to you the absolute who's who of research in exercise metabolism, exercise physiology and exercise’s effects on health. With scientific rigor, these researchers discuss popular exercise topics while providing practical strategies for all.
The interviewer, Emeritus Professor Glenn McConell, has an international research profile following 30 years of Exercise Metabolism research experience while at The University of Melbourne, Ball State University, Monash University, the University of Copenhagen and Victoria University.
He has published over 120 peer reviewed journal articles and recently edited an Exercise Metabolism eBook written by world experts on 17 different topics.
Twitter: @inside_exercise @GlennMcConell1
Email: glenn.mcconell@gmail.com
The interviewer, Emeritus Professor Glenn McConell, has an international research profile following 30 years of Exercise Metabolism research experience while at The University of Melbourne, Ball State University, Monash University, the University of Copenhagen and Victoria University.
He has published over 120 peer reviewed journal articles and recently edited an Exercise Metabolism eBook written by world experts on 17 different topics.
Twitter: @inside_exercise @GlennMcConell1
Email: glenn.mcconell@gmail.com
#88 - Exercise preserves muscle and metabolism during cancer with Dr Lykke Sylow
Dr Glenn McConell chats with Associate Professor Lykke Sylow from The University of Copenhagen. She is a rising star in exercise metabolism and in particular the effect of exercise on cancer. This is the second podcast episode on exercise and cancer (See Professor Kathryn Schmitz episode #9).
Remarkably she said that if you are a non-smoker your biggest risk of getting cancer is inactivity. Not clear if this is independent of obesity etc. Can associated with a reduction of insulin sensitivity and also cachexia (with the loss of muscle mass is very important). The cancer itself may cause insulin resistance. Exercise can reduce the likelihood of getting cancer, improve the prognosis during c...
Remarkably she said that if you are a non-smoker your biggest risk of getting cancer is inactivity. Not clear if this is independent of obesity etc. Can associated with a reduction of insulin sensitivity and also cachexia (with the loss of muscle mass is very important). The cancer itself may cause insulin resistance. Exercise can reduce the likelihood of getting cancer, improve the prognosis during c...
Просмотров: 535
Видео
#87 - Exercise and sports cardiology with Professor Paul D. Thompson
Просмотров 1,4 тыс.2 месяца назад
Dr Glenn McConell chats with Professor Paul D. Thompson who is Chief of Cardiology, Emeritus at Hartford Hospital, Hartford, CT and Professor of Medicine, Emeritus at the University of Connecticut. He has published over 500 peer reviewed journal articles, was a past President of the American College of sports medicine (ACSM) and was a impressively fast marathon runner. This is the third of a se...
#86 - Can changing gait reduce running injuries with Dr Bryan Heiderscheit
Просмотров 6613 месяца назад
Dr Glenn McConell chats with Professor Bryan Heiderscheit from the University of Wisconsin in USA. He is an expert on running injuries. This is the third of a series of podcast episodes on running injuries (See Professor Irene Davis’s and Associate Professor Rasmus Østergaard Nielsen’s episodes). Bryan focuses on overstriding and how increasing the stride rate can reduce overstriding and theref...
#85- Training load and running-related injuries with Dr Rasmus Østergaard Nielsen
Просмотров 8855 месяцев назад
Dr Glenn McConell chats with Associate Professor Rasmus Østergaard Nielsen from Aarhus University who is an expert on the affect of training load and shoes on running-related injuries. This is the second of a series of podcast episodes on running injuries (See Prof Irene Davis’s episode). Rasmus went from an overweight gamer to an injured runner to a exercise researcher! His research focuses on...
#84 - Effect of shoes and gait on running injuries with Professor Irene Davis
Просмотров 8496 месяцев назад
Dr Glenn McConell chats with Professor Irene Davis from the University of South Florida who is a top running injuries researcher and the current president of the American College of Sports Medicine. She makes the argument that we were born to run and have evolved to land on the ball of the foot during running and this reduces impact load compared with landing on the heel. Modern running shoes t...
#83 - Applying Sport Science: Lessons learnt from the Olympics and the NBA with Dr David Martin
Просмотров 8576 месяцев назад
Dr Glenn McConell chats with Dr David Martin. David has a remarkable and varied background starting off as a research scientist at the Australian Institute Sport and then National Sports Science Coordinator at Cycling Australia. He then became Director, Performance Research and Development at the Philadelphia 76ers. He is currently Chief Scientist, Director of Performance at Apeiron Life, San F...
#82- Heart transplant Ironmen!: Upper limits of performance post HT. Prof Mark H, Dwight K + Elmar S
Просмотров 4807 месяцев назад
Dr Glenn McConell chats with Professor Mark Haykowsky from the University of Alberta, Canada and remarkable heart transplant recipients Dwight Kroening, Edmonton, Alberta and Elmar Sprink, Cologne, Germany. Dwight was very fit before a heart defect resulted in his heart transplantation (HT) way back in 1986. Despite being at deaths door he was sceptical of HT. They didn’t want him to exercise a...
#81 - Muscle recovery after joint injury with Dr Chris Fry
Просмотров 4958 месяцев назад
Dr Glenn McConell chats with Associate Professor Chris Fry from the University of Kentucky, USA. Joint injury causes muscle weakness and atrophy (reductions in muscle size) due to the the inactivity but also separately due to the injury itself. Substances are released from muscle to help repair the joint/bone. Prehab is important before surgery. There can be residual effects long after joint in...
#80 - Epigenetics of exercise adaptation and "muscle memory" with Dr Kevin Murach
Просмотров 1,3 тыс.8 месяцев назад
Dr Glenn McConell chats with Assistant Professor Kevin Murach who is a rising star from the University of Arkansas, USA. Kevin is an expert on muscle, muscle growth, adaptation to exercise training, “muscle memory”, the regulation of muscle growth and muscle memory and the effect of aging etc. Muscle memory definitely seems real (especially in slow muscle fibers). Looks like epigenetics involve...
#79 - Exercise and the brain with Dr Jill Barnes
Просмотров 1,8 тыс.9 месяцев назад
Dr Glenn McConell chats with Associate Professor from the University of Wisconsin-Madison, USA. Jill is an expert on the brain and exercise. We discussed the effect of acute (one bout) and chronic physical activity/ exercise on cognitive function, brain blood flow (BBF), dementia/Alzheimer’s disease risk and progression etc. A very interesting chat. Twitter: @Barnes_Lab 0:00. Introduction and w...
#78 - Glucose spikes are normal physiology!!! Drs Nicola Guess and Jonathan Little
Просмотров 4,4 тыс.10 месяцев назад
Dr Glenn McConell chats with Dr Nicola Guess from Oxford University, England and Professor Jonathan Little from the University of British Columbia, Canada. Nicola is a dietitian researcher with many years of expertise including the importance or otherwise of glucose “spikes” or excursions and the pros and cons of continuous glucose monitor use. Jonathan is an expert on exercise metabolism who i...
#77 - Exercise and pregnancy with Professor Margie Davenport
Просмотров 39510 месяцев назад
Dr Glenn McConell chats with Professor Margie Davenport from the University of Alberta, Canada. She is an expert on exercise and pregnancy. We discussed the effect of pregnancy on the health (including pre-eclampsia and gestational diabetes) and exercise performance of the mother and on the health of the fetus during pregnancy and the offspring after pregnancy. It became very clear that there n...
#76 - Creatine in exercise and health with Professor Darren Candow
Просмотров 2 тыс.10 месяцев назад
Dr Glenn McConell chats with Professor Darren Candow from the University of Regina. Saskatchewan, Canada. He is an expert on creatine (Cr) and the effects of creatine supplementation on resistance exercise and other exercise. He is also examining the role of creatine in bone metabolism and cognitive function. Get greater increases in strength than muscle mass when supplement with Cr during resi...
#75 - Exercise in extreme environments: sex as a biological variable with Dr Nisha Charkoudian
Просмотров 50710 месяцев назад
Dr Glenn McConell chats with Associate Professor Nisha Charkoudian from the US Army Research Institute of Environmental Medicine, Natick, Massachusetts, USA. She is an expert on the effects of extreme environments on exercise capacity. We talked about dehydration, electrolytes, effects of humid vs dry environments etc. We also discussed the importance of considering sex as a biological variable...
#74- Are beta2-agonists just asthma treatments or also performance enhancers? With Dr Morten Hostrup
Просмотров 71911 месяцев назад
#74- Are beta2-agonists just asthma treatments or also performance enhancers? With Dr Morten Hostrup
#73. Protein and muscle adaptations to loading and unloading with Professor Luc van Loon
Просмотров 3,5 тыс.11 месяцев назад
#73. Protein and muscle adaptations to loading and unloading with Professor Luc van Loon
#72 - Tendons: from exercise adaptation to injury and rehabilitation, with Professor Michael Kjær
Просмотров 2,1 тыс.11 месяцев назад
#72 - Tendons: from exercise adaptation to injury and rehabilitation, with Professor Michael Kjær
#71 - Aging, inactivity, atrophy and exercise with Professor Sue Bodine
Просмотров 2,4 тыс.11 месяцев назад
#71 - Aging, inactivity, atrophy and exercise with Professor Sue Bodine
#70 - Sleep, recovery and fatigue in athletes with Professor Shona Halson
Просмотров 1,8 тыс.Год назад
#70 - Sleep, recovery and fatigue in athletes with Professor Shona Halson
#69 - The heart and exercise: Should middle-aged men pull on lycra? With Dr Andre La Gerche
Просмотров 3,9 тыс.Год назад
#69 - The heart and exercise: Should middle-aged men pull on lycra? With Dr Andre La Gerche
#68 - Muscle fiber types revisited with Professor Wim Derave
Просмотров 2,2 тыс.Год назад
#68 - Muscle fiber types revisited with Professor Wim Derave
#67 - Limitations to VO2 max with Professor Jose Calbet
Просмотров 3 тыс.Год назад
#67 - Limitations to VO2 max with Professor Jose Calbet
#66 - Exercise and the cardiovascular system with Professor Ylva Hellsten
Просмотров 1,4 тыс.Год назад
#66 - Exercise and the cardiovascular system with Professor Ylva Hellsten
What regulates glucose uptake during exercise? Is it really AMPK??
Просмотров 367Год назад
What regulates glucose uptake during exercise? Is it really AMPK??
#65 - Interactions between exercise and insulin with Professor Erik Richter.
Просмотров 1,2 тыс.Год назад
#65 - Interactions between exercise and insulin with Professor Erik Richter.
#64 - Blood flow restriction and exercise with Professor Jeremy Loenneke
Просмотров 1,6 тыс.Год назад
#64 - Blood flow restriction and exercise with Professor Jeremy Loenneke
#63 - Adipose tissue adaptations to exercise and exercise and antipsychotics. Professor David Wright
Просмотров 948Год назад
#63 - Adipose tissue adaptations to exercise and exercise and antipsychotics. Professor David Wright
#62. Interaction of exercise with muscle circadian clocks with Professor Karyn Esser
Просмотров 1,2 тыс.Год назад
#62. Interaction of exercise with muscle circadian clocks with Professor Karyn Esser
#61 - Volume versus intensity with Dr David Bishop
Просмотров 8 тыс.Год назад
#61 - Volume versus intensity with Dr David Bishop
#60 - Skeletal muscle aging and mitochondria: thinking beyond the powerhouse with Dr Russell Hepple
Просмотров 1,2 тыс.Год назад
#60 - Skeletal muscle aging and mitochondria: thinking beyond the powerhouse with Dr Russell Hepple
$150 here in Tennessee
Excelent!
Thanks!
@@denisegordon2430 Thank you for that!
So no info for people with hypertension?
Nothing happened to me when I over did it.
Listened partly with disappointment as true candidate to explain cardiovascular disease and low carb effect is for example dr. Ford Brewer - this would modify this discussion w Nicola Guess greatly (insert exclamation point). Generalist and YouTubist popular such as Attia is incorrect example - not an expert in the matter. Glucose spike and glucose plateau indeed are proxies for insulin baseline (read GCM).
It is so easy to believe some of those influencers, like Peter Attia mentioned by Nicola, once they use some sort of "study" to back up whatever point they make. Most of us don't know whether or not those studies are faulty, or exist at all. It is great to hear what really might be happening in the body from actual experts carrying out research and writing articles. Thanks Glenn!
I was listening on the podcast and was so wishing Dr Sylow had talked about which actual cancers were most positively affected by exercise when she was introducing her work. When she didn't, I wish you had asked her.... I was so curious and interested. Later on a few cancers got mentioned, but only in passing. Worldwide top 5 in order of number diagnosed (2022): lung (12.4%), female breast (11.6), colorectal (9.6) prostrate (7.3) and stomach (4.9)
Europeans did not have their origin in Africa but in Northern Siberia from where most Europeans arrived in wave after wave of migrations by herders rather than hunter gatherers much like the current people of Mongolia. That is why we have white skins and blue/green eyes due to the lack of exposure to sunlight and why we are mainly carnivores who do not have carnivore teeth since we learned to cut up and cook our prey. Slow twitch muscles matched the herder lifestyle and the animals provided the fat. Africans who chased down animals have different bone structure in the calf to foot ratio which is why Ethiopians and Kenyans win the Gold medals at the Olympics in the marathon. It is likely that some African tribes like the Masai have a different muscle fibre ratio to Europeans judging by how high they can jump and for how long.
This is so helpful. Thank you both for taking the time. 😊
When all of this nonsense about eating meat and eggs, protein , fat etc several times daily at 365 days a year has passed , individuals such as myself will still be keeping to what we know works best for the individual, genetics, body type, etc and my ability to function ar such a high level now at age 60 is outstanding, for me a high carbohydrate Whole foods plant based approach is perfect, sustained energy, and cat like agility has changed very little in several decades....
@@Starchaser63 Great to hear! Well done. Keep doing what you’re doing and I also can’t wait until this nonsense passes.
So, what are these minimalists runners doing on race day? Let's sayfor a 5k. Are they racing in the minimalist shoes or do they switch to the carbon plate (assuming they also practiced in them now and then).
Thank you, very good discussion. @1h6min on Metastasis if I understood correctly there is a mechanical mechanism where higher flow through the vascular system prevents cancer cells from establishing themselves in the tissue as well as damaging the cancer cells. Also, there is a boost in immune health which can deal with cancer cells in their early stage. I recall a study presented by Prof Jant Lord who showed that long term older cyclists has preserved thymus function and therefore much better immune system on the order of 2 or 3 decades younger for those in their 70s.
@24:22 he made a claim that 60% plus barefoot runners landed rear foot. Had to check on that. What I found is a couple of experiments that took “mature” or “experienced” athletes and attempts to see what happens when you take their shoes off. These are not barefoot runners. They were single day soft treadmill tests or tests with little to no familiarization and not enough time to adopt the title of barefoot or minimalist runner. Personally I don’t know how import this is anyway, as most trainers now focus on tibial shank angle with 90 degrees being preferable (he does talk about this @39:00). @58:40, Bryan does make a good point that retraining to forefoot takes months to strengthen ankle tendons, tissues, but I believe it’s a small price to pay for the amount of injuries one can accumulate over years and decades of runs. Love these podcasts by the way…very stimulating.
Another gem ❤ Thanks for your work and time
Mr .drave did such a amazing job ...so greatful to heard this podcast ...hats off sir
There is more Melatonin produced and used in peripheral cells during the day than the brain at night. Unlike the melatonin produced in the brain that is linked to the light-dark cycle and influences the circadian master clock , in peripheral tissue It is produced in response to sunlight, especially near infra red and has a neuro-protective, antioxidant and endocrine/paracrine signaling role in cell function especially that of the mitochondria. The brain clock specifically responds to the red light at dawn and sunset and is disrupted by blue light at those times. There is a whole research literature concerning reversal of circadian rhythms in persons working night shifts, submariners and pilots on night flights.
The relaxed style of the chat partnered with the information supported my ability to absorb the information. I’m new to this channel, I am keen to hear more.
Gait and injury. Intriguing. Enjoy 🏋♂️🏊🦊🧨
Sttttooop interrupting the speaker!
Enough with the 'OK' interruptions..
Great video! People like the Glucose Goddess should be addressed.
@@dan-qe1tb I’m very pleased that you enjoyed it! Tbh I hadn’t heard of her and had to Google it. Hmmmm.
@@insideexercise Glucose Goddess is the one who appears to be obsessed with the idea that flattening and lowering glucose spikes is a key to realizing good health. I think she's well intentioned, but misguided. I don't think it's wise to take on unbalanced people in public (and this might be one); it's best to study them quietly and not name them in public. I have pointed people who've been unknowingly misinformed on here, to Nicola's work before. I'm one of the athletes. I've been told that "weight loss and exercise slaughters all else"; and my body fat has become so low that my ribs are protruding (esp when I do more than half an hour of cardio in a day), but my blood sugar is always at a slightly prediabetic level, and the weight loss hadn't helped as much as expected. We're trying to figure out if this is a chronic hepatic problem or not. The overnight glucose reading has been higher than the two and the three hour.
Just found this. Thanks for interviewing Dave! It was great to hear his stories again. I remember him popping in to the clinical ex phys lab when I was a grad student. "Glass, I want to do a stress test" he'd say, and I'd hook him up to an ECG and he'd run his own protocol.
"Experts" are the problem. They're hyperfocused on cholesterol, which shows their bias
Cholesterol isn't a problem if you're metabolically healthy. Stations are garbage
Why does he say cholesterol deposit? It’s more than cholesterol sir!
we love you. Tell us how your calf is holding up.
@@stephen_pfrimmer. Thank you very much! Re my calf: Not a whole lot. Seee my response to your other normal message. All the best, Glenn
Dr Glenn. I know you know. I spent some time learning about science: every event alters our likelihood of response. I admire you. You interview people who disagree with you. More than anything, I want to know how your calf holds up when running. I felt such a joy of freedom when I heard you say you would throw your bike into the street. Please tell us how that is going on with you. We love you and need your precious guidance.
Thank you very much for this really nice message! I’m very pleased that you are enjoying the podcast so much and getting a lot out of it. Thank you also for throwing in some of your hard earned cash (Super thanks). That’s very nice indeed. Re my calf and getting back into running so I can throw my bike away! Unfortunately, I got too fired after my interview with Prof Irene Davis about trying to get to the point where I can do minimalist running with shoes I bought awhile back that are very minimal. She suggested doing calf raises, skipping, doming to strengthen the muscles under the foot etc etc but I did too much too soon and managed to get plantar fasciitis! That hung around for quite a while and so I just kept cycling and doing weights/core exercises at the gym and basically forgot about it. I really should have another go. I love running and an much better at it than cycling. Thanks again for your encouragement and interest and support of the podcast!
Thanks!
@@stephen_pfrimmer Thank you very much for this Stephen. This is two now you’ve given me. I haven’t even told people about Super thanks. I should maybe add that to my little spiel at the end. Greatly appreciated.
Thank you.
It was nice to hear his commonsence opinion of statin drugs and diabetic drugs. He also makes alot of sense talking about exercise. Do what you enjoy and remind ourselves we are not training for the Olympics 😂
How I can support the channel?
That’s a very nice question to ask! Thank you. I don’t do it for the money but I am basically retired now and it does take a lot of time and effort and I did buy a microphone and a webcam and should probably get better equipment. I don’t have any affiliates or sponsors or anything. Several supplement companies and various other companies have offered to sponsor or be affiliates of Inside Exercise but I don’t want to do anything that is even the slightest possible conflict of interest. A few people recently have given me $2-$5 using the Thanks thing on RUclips which was very nice. In theory I’ve made $1000 from RUclips advertising but I haven’t even put in the forms to claim it back. Oops. Nothing set up to receive money on other platforms. I’ve thought about setting up a Patreon thing but haven’t yet. That’s probably the way to go. Any thoughts? Also, subscribing, liking, commenting, and leaving a review on other platforms is supporting it too. Thanks again.
@@insideexercise than i will have my "Thanks" money to you, haha. I appreciate that you spend your retierment time for keep spreading good info which has no biases.
Great information!!
Excellent
Nice podcast, do you think you would be able to have Aaron Baggish on the podcast? He's the founder of the cardiovascular performance program in boston Massachusetts General Hospital
@@vincentcampagna3254 Great you liked it. He is definitely on my list and I’ve mentioned him a couple of times I think on the podcast. The only thing is I’ve had now for 4 podcasts on the heart and have one related to the heart coming up. But yes, it would be good if he was keen.
@ 1:00:00 . . . The only thing that keeps me from exercising well over 3-6 hrs a day is that my feet hurt. I often hike 8 hours. I just finished a hike that was 10 hours a day for 3 days at high elevation and I'm ready to go out and do it again with a new pair of shoes. I'm 70 years old but have only been doing this for 5 years and never felt better other than the Morton's Neuroma in my left foot that sometimes hurts. I try to keep my HR at or below 145 but I do get it up to 160-170 for short spurts up a steep hill but that's a very low percent of my exercise (1-2%). I try to stick to an 80/20 HR plan but in reality it's more like 90/10 with an occasional race against my own time rather than racing against other people. I doubt I could even run a 10K non-stop trail run but that is on my bucket list.
Great interview, thanks Glenn.
I'm just over half way through and enjoying the interview. I slightly react to one thing and that is the claim that prehistoric man didn't run long distances and that we were not made for that. It is called "persistence hunting" and could reach marathon distances. The evidence of this is pretty undeniable. I'm slightly disappointed that someone whose experise is based on prehistoric man doesn't seem to be aware of this. But that said, all she says makes sense and I agree. I run in barefoot shoes. No big deal.
Thanks!
Incredible episode Dr. Glenn! Super interesting. I was wondering if also lifelong resistance exercisers (or even sports with no aerobic component) have some deleterious effects, like increased arterial stiffness, insulin resistance (due to the high percentage of type 2 muscle fibers), etc... Keep up the great content!!
@@hugoviegas_17 Thank you. Glad you liked it. I checked with Prof Thompson on your question and he said: “That is a great question, but it has not been studied, so the answer is that we have no idea if resistance exercise has similar effects. I don't think it does, but we don't know. Paul”.
@@insideexerciseI really appreciate the answer! Maybe has other different deleterious effects… anyways what’s important is doing what we enjoy and endurance training is part of that 😅
Not necessarily wrong but Andy has a lot of wires crossed here. Not just forgetting the 20 part of "80/20 z2 training" and the focus on volume and not time-crunched vs "100% z2 training" but the "FTP is Dead" thing he gets worked up over was Sufferfest, not Wahoo.
I believe exercise resistance is the cause of truck drivers being so obese
Excellent insights clearly explained...particularly the paradoxical aspects of calcium burden and exercise , and many other topics.
Very useful👍
@@TheWolfAkella Good to hear 👍
👍👍
You need to listen to the people you interview!
I think it's a multi-variable calculus problem that will someday be simulated by computers when the adaptation process is better understood.
Tim Noakes would disagree about the need for carbs for exercise. He has done a 180 degree turn from his earlier view.
I remember watching a presentation by Jeff Galloway. People certainly did get injured during the 70s running boom. That’s why he came up with run walk. But it’s not like run walk was anything new because scout pace was around before that. Scout pace was almost certainly copied from somewhere else. There’s nothing new under the sun as the saying goes.
Very informative. Great guest👍🏼💪🏼😊