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
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
Muscles, Part 1 - Muscle Cells: Crash Course Anatomy & Physiology #21
10:24
已浏览 778.3万 次
Muscles, Part 1 - Muscle Cells: Crash Course Anatomy & Physiology #21
CrashCourse
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
Epic Muscle Flex Compilation: Strength Meets Insanity - Best Gym Edits
10:15
Epic Muscle Flex Compilation: Strength Meets Insanity - Best Gym Edits
YouTubeMuscle Mania
已浏览 193 次2 个月之前
Young Bodybuilder Flexing Muscles | Insane Gym Flex & Aesthetics!
1:21
Young Bodybuilder Flexing Muscles | Insane Gym Flex & Aesthetics!
YouTubeMUSCULARMODELSS
已浏览 1717 次3 个月之前
热门视频
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
The Mechanism of Muscle Contraction: Sarcomeres, Action Potential, and the Neuromuscular Junction
12:35
The Mechanism of Muscle Contraction: Sarcomeres, Action Potential, and the Neuromuscular Junction
YouTubeProfessor Dave Explains
已浏览 193.1万 次2019年2月7日
Bicep Workout
GROW YOUR BICEPS! 10 Min [PERFECT] Bicep Workout with Dumbbells
11:03
GROW YOUR BICEPS! 10 Min [PERFECT] Bicep Workout with Dumbbells
YouTubeTIFF x DAN
已浏览 206.1万 次2021年4月9日
15 Minute BURNING Biceps Workout / Dumbbells - Caroline Girvan
19:40
15 Minute BURNING Biceps Workout / Dumbbells - Caroline Girvan
YouTubeCaroline Girvan
已浏览 339.3万 次2021年3月31日
The Most Effective Biceps Workout (SIZE AND DEFINITION)
11:15
The Most Effective Biceps Workout (SIZE AND DEFINITION)
YouTubeATHLEAN-X™
已浏览 50.5万 次10 个月之前