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How Your Muscles Change With Exercise
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How Your Muscles Change With Exercise
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In this video, Jonathan from the Institute of Human Anatomy discusses skeletal muscle tissue, the different muscle fibers, and how they adapt to exercise.
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Video Timeline
00:00 - 00:38 Intro
00:39 - 02:00 How Muscles Are Put Together
02:01 - 03:14 Fast & Slow Twitch Muscle Fibers
03:15 - 04:36 Fueling Your Body and Muscles
04:37 - 05:57 The Amazing Features of Slow Twitch Muscle Fibers
05:58 - 06:38 Why Oxygen is SO Important
06:39 - 07:41 The Pros & Cons of Slow Twitch Muscle Fibers
07:42 - 08:44 Slow Twitch Muscle Fiber Adaptations to Exercise
08:45 - 09:55 How Fast Twitch Muscle Fibers Work w/out Oxygen
09:56 - 10:55 Aerobic vs Anaerobic
10:56 - 13:20 How You Actually "Turn-On" Your Fast Twitch Fibers - Motor Units!
13:21 - 14:07 How Do Fast Twitch Muscle Fibers Adapt to Exercise?
14:08 - 15:38 Recruiting Different Fibers With Exercise & Percentages of Fast vs Slow
15:39 - 16:40 Geoffrey the Skeleton's Final Message
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Audio Credit: www.bensounds.com
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#Anatomy #Muscles #Exercise
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