What makes muscles grow? - Jeffrey Siegel
4:20
YouTubeTED-Ed
What makes muscles grow? - Jeffrey Siegel
View full lesson: https://ed.ted.com/lessons/what-makes-muscles-grow-jeffrey-siegel We have over 600 muscles in our bodies that help bind us together, hold us up, and help us move. Your muscles also need your constant attention, because the way you treat them on a daily basis determines whether they will wither or grow. Jeffrey Siegel ...
已浏览 2306.4万 次2015年11月3日
短视频
The Muscular System
8:28
已浏览 136.5万 次
The Muscular System
Professor Dave Explains
Structure of a skeletal muscle - Muscle Physiology Animations || USMLE Step 1
5:07
已浏览 44.4万 次
Structure of a skeletal muscle - Muscle Physiology Animations || USMLE Step 1
Dr.G Bhanu Prakash
Muscle Flex Challenge
Insane Muscle Flexing Challenge | Beast Mode Unlocked 💪🔥#trending #musclemania #beastmode
0:15
Insane Muscle Flexing Challenge | Beast Mode Unlocked 💪🔥#trending #musclemania #beastmode
YouTubeMuscle Mania
已浏览 4450 次3 个月之前
Shredded Black Muscle Beast: Competition-Ready Posing Routine
0:25
Shredded Black Muscle Beast: Competition-Ready Posing Routine
YouTubeBold & Sculpted
已浏览 4311 次2024年8月30日
Bodybuilder shows ALL 'muscles' after workout
8:14
Bodybuilder shows ALL 'muscles' after workout
YouTubeFitMan Dan
已浏览 1.4万 次2024年12月18日
热门视频
Muscles, Part 1 - Muscle Cells: Crash Course Anatomy & Physiology #21
10:24
Muscles, Part 1 - Muscle Cells: Crash Course Anatomy & Physiology #21
YouTubeCrashCourse
已浏览 778.3万 次2015年6月8日
Types of Tissue Part 3: Muscle Tissue
11:03
Types of Tissue Part 3: Muscle Tissue
YouTubeProfessor Dave Explains
已浏览 97.6万 次2019年1月31日
How To Build Muscle And Lose Fat At The Same Time: Step By Step Explained (Body Recomposition)
10:49
How To Build Muscle And Lose Fat At The Same Time: Step By Step Explained (Body Recomposition)
YouTubeJeff Nippard
已浏览 1668.2万 次2019年11月2日
Muscle Flex Fail
Sliding Filament Theory Of Muscle Contraction Explained
2:23
Sliding Filament Theory Of Muscle Contraction Explained
YouTubeTeach PE
已浏览 133.7万 次2019年10月14日
How your muscular system works - Emma Bryce
4:45
How your muscular system works - Emma Bryce
YouTubeTED-Ed
已浏览 299.1万 次2017年10月26日
The Roommate Pt 2 (Muscle Growth by Ononono)
2:35
The Roommate Pt 2 (Muscle Growth by Ononono)
YouTubeononono
已浏览 15.3万 次8 个月之前