Adaptations to Exercise | Cardiovascular System 07 | Anatomy & Physiology

Learn the key #chronic #physiological #adaptations that take place in the cardiovascular system as a result of repeated exercise over a period of time.

[00:00] Start
[00:31] Cardiac Hypertrophy
[01:29] Increase in resting and exercising stroke volume
[02:44] Decrease in resting heart rate (RHR)
[04:13] Capillarisation of skeletal muscle and alveoli
[06:15] Reduction in resting blood pressure
[07:44] Decrease in heart rate recovery time
[09:10] Increase in blood volume

BTEC Level 3 Nationals in Sport (from 2016)
Unit 1: Anatomy & Physiology
D The effects of sport and exercise performance on the cardiovascular system
D5 Adaptations of the cardiovascular system to exercise

[omamasiddiqui]

Very comprehensive and extremely easy
You made it boy

[gymtuppernation]

Great video. Very thorough and the sound quality is good unlike on a lot of these types of videos.

[pre-pteducation]

Wow this video is great! Good job. The only thing I would add is that at 6:15 Assiduous endurance exercise doesn't always make BP go down
It typically optimizes depending on the need of the individual. For example.:

If the person's resting BP is 90/50 mmHg ... this is really too low ... regular exercise will strengthen the heart's squeeze and will probably raise blood pressure a little

If the person's resting BP is 115/75 mmHg ... this is good ... it probably won't change much

If the person's resting BP is 150/90 mmg ... this is too high ... it is likely to come down some ... if the training results in less body fat, the BP will probably come down even more


(Words taken from my professor's notes)

[Chilinda_GA]

Very helpful and informative. Thank you for the lesson!

[moransa]

Im so glad i stumbled to your channel you just explained in ten minutes what my professor couldn't explain this clear and well said in an hour thank you so much!

[jennifergibbs]

A thousand thank you’s!! My professor is very good, but he needs to cover so much in one class… so it’s nice to hear a short concise explanation:)

[divergo]

Fantastic video, just today, I was hiking and got dizzy and was discussing this with my friend because I stopped exercising for more than 10 months now, and the body adapts to the pressure. It's so lovely to see it explained deeply what's behind it... Keep up the good work

[j.d.paciente]

Very informative... that's great. Thank you!

[kalvink]

Very informative and well presented, thanks

[makunt_izichi]

Will two decades of weights training (bodybuilding style, training to failure etc, higher rep ranges) have enlarging effects on the heart that are negative?

[flecherodomakrayoflechero]

may i ask if you have a video for ACUTE PHYSIOLOGICAL ADAPTATIONS OF THE CARDIOVASCULAR SYSTEM TO EXERCISE?

[Dblackmon]

I work on my stroke volume at least 4 times per week, right hand last week, left hand this week

[thegodssin]

7:45 shouldn't the beats per minute for fit person in exercise be higher than that of a unfit person?

[yajatyadav]

Wouldn't an increase in blood volume end up INCREASING the blood pressure? But, in this case, the bp goes down.

[soniabishtrawat]

how many total numbers of valves in humne heart?

[maejorchick]

Isn’t hypertrophy bad even though exercise caused it?

[mindcache]

Your voice accent sounds like it is from Leicestershire/ Midlands

[completefemboyr.n.g]

Dont know if this will work for everyone I reduced red meat and other meats than eventually became vegan besides honey and bones when I was young I had bad asthma I slept with a machen hooked up to my face I think it put the perfect mixture of nitrogen and oxygen for my weight and age because I never used it after I was 7 but i took up jogging 2 days ago I'm gunna rest for 2 more than go for my second jog I'm honestly thinkin about gettin a pull up bar enderens training made me want to lay down but at the same time I'm joggin I have a destination I'm goin I'm gittin it dun mutch love to all y'all who wanna be the best you

[dienosorpo]

Bad video, i literally know bearly anything about the cardiovascular system.

But come on bro, left ventricle hypertrophy isnt caused by exercicing, it is caused mainly by high blood pressure and it is something bad.
Its literally a disease.

Idk if i understood you wrong but now i dont trust anything you say further on the video.

(I apologize for my spelling, i know its not perfect)