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Dr Jack Close
Dr Jack Close
Dr Jack Close
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I'm Jack, I'm a Doctor and I provide evidence-based advice to help you build healthy habits. Let's optimise what we already do and understand what we don't.

I'll explore your physical health, mental health and keep you up-to-date with the latest health innovations to keep you ahead of the curve.

Subscribe if you like the idea of that.
doctor debunks dopamine detox
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How to Focus to Change Your Brain
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Peter Attia's Longevity Routine, simplified.
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Running Changes Your Brain, let me explain.
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Комментарии
@IMABUZ
@IMABUZ 9 часов назад
Useless short
@lukestevens4374
@lukestevens4374 11 часов назад
What about the damage to your joints when you run? Running on concrete is particularly bad. How do you prevent this in older age
@sonnychhuon2694
@sonnychhuon2694 День назад
IMO I’ve experienced runners high twice. It’s a very specific feeling where the body and mind is so hyper focused that the physical discomfort is numb and bliss is the end result. “Synchronicity” basically.
@rachelkearney8042
@rachelkearney8042 День назад
I’ve noticed running in the morning helps me feel more focused and deal with stress better throughout the day, and running in the evening helps me relieve any stress and gives me this great high when I’m done. This was super interesting!
@tadabrown9095
@tadabrown9095 День назад
Great content but turned it off because of overpowering music insertions.
@InkaPley
@InkaPley День назад
Dopamine lol
@fragrantbloom
@fragrantbloom 2 дня назад
Just came back from a run. It is so tiring and I'm just a beginner but it feels good :)
@gracesonfernandes6008
@gracesonfernandes6008 2 дня назад
I can't understand what he is trying to say
@queen_alinaxx
@queen_alinaxx 2 дня назад
I read 200 books last year because my parents confiscated all my electronic devices and i had nothing better to do. I actually enjoyed it way more than scrolling or anything else. Then my parents said i read too much and confiscated my kindle. still haven't gotten it back.
@observer7098
@observer7098 4 дня назад
I corroborate. I have been doing it religiously for over 20 years and results are astonishing.
@Triadicarp
@Triadicarp 4 дня назад
You look like a British Jerma
@jalaluddin-rm9mn
@jalaluddin-rm9mn 5 дней назад
I went through the book named SPARK and I am wondered at the effect of exercise on brain
@whatsupbudbud
@whatsupbudbud 5 дней назад
Pretty awesome. I've just recently started running regularly and love it. Also incorporated a walking pad for my WFH job which I love. Writing this message while walking on it now, btw. I would bet that even walking can give the benefit Dr Jack was referring to in his video and, if you can do that and work at the same time, win win.
@kellz4636
@kellz4636 5 дней назад
Better to read only a few pages a day than to do 50 pages 1 day and then none with gaps in consistency.
@Klo-papier
@Klo-papier 6 дней назад
I really Like how you Combine the backround explanatoin with useful tips an your own expierience. Keep going bro
@TrucVanThanhLam-w5h
@TrucVanThanhLam-w5h 6 дней назад
Great list of eBooks! Immersive Translate, a web plugin, enhances your reading experience with seamless translations.
@Fent89
@Fent89 7 дней назад
Just see it for what it is, a temporary relieve of muscle soreness. It's not a long term fix for anything, but my back feels relieved after using it on my Gluteus Medius.
@allthingsmaloney5634
@allthingsmaloney5634 7 дней назад
I’ve never had runners high as they describe from running long distances but I do feel sooooo good after running like my body is vibrating, euphoria and I can breath clearer. It’s so nice! I call that my runners high 😂 hahaha
@johntomik4632
@johntomik4632 6 дней назад
I get it by rage hiking 😅
@TheRiguyy
@TheRiguyy 6 дней назад
That is runners high lol
@szymonbaranowski8184
@szymonbaranowski8184 9 дней назад
healthy habits and goggins in one video, imagine that...
@szymonbaranowski8184
@szymonbaranowski8184 9 дней назад
running is for endurance it wastes my energy needed for muscle building and my free time to do relevant things i can bet the same comes from playing chess
@smartwater598
@smartwater598 6 дней назад
You don’t have any muscles chill
@TheFiku
@TheFiku 9 дней назад
i have gotten a few runners high in my "career" of running for 8 years now, competed in 5+ marathons. On long grueling 30km training runs when the sun is setting and the right song comes on I have started crying, life just cant get more surreal at that moment, That kinda high happens like a flash in the pan, right conditions and fuck ton of miles on your legs. Like Best way I could explain it is to go to google earth drop the dude almost anywhere in Finland middle section where there is thousands of lakes and imagine a sunset during summer on a solo run.
@MonkeyBanana-fw7iu
@MonkeyBanana-fw7iu 9 дней назад
no
@ZA56AA
@ZA56AA 10 дней назад
Just to see the kinds of societies we are living in I am currently 49 years old maybe I would look older and every time I run there are some retards that they're laughing about it. Probably they are saying:" What this old Man is doing?" The level of lack of education as well as ethos in our societies is much worse that we initially thought. PC: I always loved running I am a runner and it makes me feel stronger and better as far as concerns my health.
@rodp7803
@rodp7803 10 дней назад
check out Peter Rogers MD
@Hallebear42
@Hallebear42 11 дней назад
Honestly, the different attachment styles are so interesting!! I kinda want a psychological deep dive of them now 😂 I think learning more about ourselves and reflecting on ways to grow forward is such an important part of growing up. It’s fascinating to think that things we can’t even remember make such a huge impact on our lives. Such an interesting video, Jack, and I absolutely loved all the pictures/videos of you and your family throughout 🥹❤️
@marktapley7571
@marktapley7571 11 дней назад
If runners get a “High” then why don’t they look like their having fun?
@isaacnewton2844
@isaacnewton2844 10 дней назад
Lmao they get indica type high
@fi4re
@fi4re 7 дней назад
To be fair, have you ever seen anyone get a non-runner’s high? Those people don’t always look like they’re having fun either. That’s not what being high is about.
@timothymadden5900
@timothymadden5900 11 дней назад
I'm on day 6!
@K.wassimabdeldjalil1
@K.wassimabdeldjalil1 11 дней назад
Thank u doc i hope u get to 1m followers
@gapl2370
@gapl2370 13 дней назад
10 pull ups after you wake up is still good
@pedzatradition4197
@pedzatradition4197 14 дней назад
🎉🎉🎉
@charlotteknutsen7262
@charlotteknutsen7262 14 дней назад
Wonderful and motivating video!! I run mainly for my mental well-being, the physical is secondary. Thanks again for a great video!!😊🎉
@AnuradhaRai-w9x
@AnuradhaRai-w9x 15 дней назад
Being a bookworm and introverted, Reading is the favorite pass time but over the years it made me smart enough to read people and to react according. People often say that Books are your best friends but rather than that Books are your biggest guide you'll ever find. They will definitely solve your problems at once and all.The social settings that I crave for remain inside those crispy white pages with the smell of chlorine. Never counted but over these it must around 2K.
@CGStep
@CGStep 15 дней назад
Another quality video - hoping you get added higher up the algorithm. More people need to see evidence-based videos!
@JackClose
@JackClose 15 дней назад
Thank you, glad you enjoyed it! I hope so too but going to keep putting in the work either way
@Draw2quit
@Draw2quit 15 дней назад
Running is like smoking weed without the negative effects. I think it's important to note though that the best way to avoid age related brain degeneration is to get plenty of sleep. I'm toast!
@JackClose
@JackClose 15 дней назад
Looks like we need more sleep videos then!
@Draw2quit
@Draw2quit 14 дней назад
​@@JackClose I started running again after about 10 years off and I'm completely hooked, hence the RU-vid scroll and discovery of your video. I like your style and presentation by the way. I'm rubbish at getting enough sleep though as I work night shifts. I'm the guy you see running at 7am having my "evening" run before bed. I figure exercise and some sleep is better than not enough exercise but more sleep. Maybe that's a good subject for a sleep related video. In a busy schedule, is it better to get 8 hours sleep and a full cerebrospinal fluid wash a day, or sacrifice some sleep to get regular exercise?
@ahlllexx
@ahlllexx 11 дней назад
try edibles 🎉
@returntitles
@returntitles 15 дней назад
watching this in kfc 🥶🥶🥶
@JackClose
@JackClose 15 дней назад
Don’t blame you… it’s good chicken!
@apoet-y6c
@apoet-y6c 16 дней назад
What benefits does coffee retain for people that it doesnt make more awake? what causes some people to not feel more awake even when they drink coffee? Im curious because I and a sibling have never had the experience with coffee that most people have.
@renasmamoun
@renasmamoun 16 дней назад
For me it's such un fascinating habit to do I started reading the last year, and knew I can't stop reading sometimes I read the whole book in one night it amazing, I read 45 book this year, but to be honest one of them what I love and others what I need, but I enjoy the both it's. My favourite are Dostoevsky's novels. Also I delete the social media after started reading I felt like the Social media are boring.
@nanthilrodriguez
@nanthilrodriguez 16 дней назад
you should be running at a pace where you CAN have a conversation. If you CAN'T have a conversation, you're already depleting your glycogen stores and you won't last in long distance runs. Zone 2 is about LOW HEART RATE, which relies on your long term storage for fuel (fat) rather than the instant fuel sources (glycogen) in your kidney and liver. Zone 2 is always described as " 1. conversational 2. breath comfortably through the nose 3. like you could do the same run again when you are done You shouldn't feel like you've done serious work in your Zone 2, its the pace that you can keep indefinitely.
@Zzzz-hk5ft
@Zzzz-hk5ft 8 дней назад
Nice so basically walking
@oneschance
@oneschance 5 дней назад
I hope he sees this so he can edit the video with a caption.
@Mountain_bonker
@Mountain_bonker День назад
@@Zzzz-hk5ftfuck no not basically walking😂
@carolball5887
@carolball5887 16 дней назад
Please give rid of the music. Thanks
@theeralddii533
@theeralddii533 17 дней назад
I actually listen alot of books while working . Is it the same as reading or is it different anyway?
@stein2137
@stein2137 17 дней назад
Great video, but you got it completely backwards on the intensity-point. When doing zone 2-cardio you SHOULD be able to hold a conversation, not the other way around. If you're not able to hold a conversation, you are either in zone 3, 4 or even 5, depending on how hard you're pushing yourself. Zone 2-training can in fact feel almost too easy, but the point is that slow and steady running in zone 2 is gonna expand and improve your cardiovascular capabilities over time, making it easier for the heart to deliver blood throughout the body, and increasing your VO2-max. In a good running program you want to mix it up in terms of intensity, and you certainly want to occasionally run above zone 2. But elite runners run as much as 80 % of their total running volume in zone 2, something that is indeed quite facinating.
@stephan24297
@stephan24297 8 дней назад
im intrigued how i can even sustain a run at zone 2 i think maintaining zone 2 for me in terms of mph i cant even move quick enough sadly. Do you suggest stopping once i hit 3 and then slowly upping the pace and start over again?
@sarasmr4278
@sarasmr4278 5 дней назад
​@stephan24297 I'd look into interval training and gradually increase your length of time at a faster pace :) if zone 2 is too much, slow down! just walking is so beneficial. Speed and endurance will come with time, the most important thing is consistency! Make it a habit and let that work for your benefit :)
@stein2137
@stein2137 17 дней назад
Great vid! I always knew cannabis was good for me 🤭😏
@IrinRay
@IrinRay 18 дней назад
Thanks RU-vid I found you! This is what I wanted to know.
@mclainwillison6345
@mclainwillison6345 19 дней назад
what books can i read about making money and marketing and starting a business
@MKULTRAVOLUNTEER1984
@MKULTRAVOLUNTEER1984 20 дней назад
Wonderful broadcast thank you for sharing
@Caritoooo
@Caritoooo 20 дней назад
Actually, in zone 2, you should be able to keep a conversation the whole entire time
@94jmh
@94jmh 18 дней назад
But it shouldn’t be easy. If someone phoned you, they would know you’re exercising.
@stein2137
@stein2137 17 дней назад
@@94jmh yes, zone 2 SHOULD be easy. That's the whole point, and that's why they say that you "SHOULD be able to hold a conversation". So he messed up on that point.
@JackClose
@JackClose 17 дней назад
My bad, yeah when running I didn't quite say that right. I meant that there's a lot of stuff on zone 2 cardio online, which you should be able to hold a conversation at that intensity, but I prefer to run at a more intense pace than that personally.
@rollok4979
@rollok4979 22 дня назад
Thanks
@thehomiejayomni
@thehomiejayomni 22 дня назад
New subscriber. Daily runner 40-60 minutes. Great vid.
@JackClose
@JackClose 15 дней назад
Thank you! Lots more to come!
@user-sy4qe6nj6c
@user-sy4qe6nj6c 22 дня назад
Thank you, it's very helpful to me😄
@elliotttoy4724
@elliotttoy4724 23 дня назад
Would basketball or tennis count?
@JackClose
@JackClose 15 дней назад
Yeah definitely!