Your lectures is the best... i have been trying to find understand many topics looking at others lectures but none satisfy my understanding. Ur lectures are very clear with the concept and i really like your lectures... there are also some topics which are not found in ur lectures. Can i suggest some few more topics?
Hi, Sir and thank you for the video. During an 100m sprint, after the start, the muscle contraction rates needed are high so the slow oxidative Type I fibers cannot cope with this contraction rates. So what happens? We have violation of the muscle fiber recruitment rule which says that first the Type I are recruited, then the Type IIa and then the Type IIx?
Your videos are helping me through all the subjects in med school. I love them!!! thank you so much for your work! However I am wondering if type II b muscle`s fatigue rate isn't high? best regards
Got one question, if i have more type 2b fibers will i be able to jump higher? Beacuse there is alot of athlete now days that can just dunk, and they say they did nothing, is that beacuse they have more type 2b fibers?
yes. You have a genetic "set point" "homeostasis" "phenotype" whatver you want to call it, that initialy (key word = INITIALLY) determines your fast-twitch to slow-twitch composition and ratio in every muscle in your body. same with bone length, tendon length, heart capacity, etc. Remember, genes contain BOTH the POTENTIAL and the ACTUAL expression of the human being. Genetically you can improve, but there is also a homeostatic set point. That's what they mean when they can say the "can just dunk". But everyone has the potential to work up to it (within normal distributed averages of course---like if you're 5'5", you must be a muscular freak--conversely you can be 6'6" and be a muscularly weak, but you should be able to dunk even with primarily slow twitch muscles.)
Your lectures is the best... i have been trying to find understand many topics looking at others lectures but none satisfy my understanding. Ur lectures are very clear with the concept and i really like your lectures... there are also some topics which are not found in ur lectures. Can i suggest some few more topics?
these lessons are AWESOME! i can understand u even with X2 speed and i m not native speaker. you teach better than my universty teacher.
comes from adx. slow speak, but very suitable for me. thx for this vedio👍
A.k lecture,am proud of you
Hi, Sir and thank you for the video.
During an 100m sprint, after the start, the muscle contraction rates needed are high so the slow oxidative Type I fibers cannot cope with this contraction rates. So what happens? We have violation of the muscle fiber recruitment rule which says that first the Type I are recruited, then the Type IIa and then the Type IIx?
Finally I got it ...very good and helpful video, you're way better than my teacher 😅👍keep it up 😊😊
Very interactive and knowledgeable lecture...
Please also post lectures on-
- 'Kinesiology'
- 'Biomechanics'
- 'Kinematics & Kinetics'
- 'Motor Skill Fitness Component like Speed, Strength, Endurance, Flexibility & Coordinative Abilities'
- 'Anatomical Axes, planes and basic movements'
- 'Energy Source : Aerobic and Anaerobic'
Your video is so helpful you are really helping me though my first year of biomedical science keep on the great work thanks
Thanks! Thats great to hear! Best of luck this semester :)
I love your videos, your explaining is brilliant and so easy to understand!! :)))
Your videos are helping me through all the subjects in med school. I love them!!! thank you so much for your work! However I am wondering if type II b muscle`s fatigue rate isn't high? best regards
very good lecture series thank you
got it! thanx
simby vee you're welcome! :)
i need this guy because i want hug
superb
thanks much for your work
THANK YOU!
Please do a video on skeletal muscle classification on the basis of architecture ie arrangement of muscle fibers
Nice video but a correction type lla use aanaerobic respiration
in a stretch reflex are muscle fibers fast oxidative slow oxidative or fast glycolytic fibers?
Type IIB (fast glycolytic) fatigue rate low?
Got one question, if i have more type 2b fibers will i be able to jump higher?
Beacuse there is alot of athlete now days that can just dunk, and they say they did nothing, is that beacuse they have more type 2b fibers?
yes. You have a genetic "set point" "homeostasis" "phenotype" whatver you want to call it, that initialy (key word = INITIALLY) determines your fast-twitch to slow-twitch composition and ratio in every muscle in your body.
same with bone length, tendon length, heart capacity, etc.
Remember, genes contain BOTH the POTENTIAL and the ACTUAL expression of the human being. Genetically you can improve, but there is also a homeostatic set point.
That's what they mean when they can say the "can just dunk". But everyone has the potential to work up to it (within normal distributed averages of course---like if you're 5'5", you must be a muscular freak--conversely you can be 6'6" and be a muscularly weak, but you should be able to dunk even with primarily slow twitch muscles.)
for fast oxidative, the color should be white and not red-pink.
Fast Glycolytic is white according to my A&P book. The info in the video is correct.
400m is a sprint
400 m is mid-distance for swimming.