All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
10:24
YouTube
CrashCourse
Muscles, Part 1 - Muscle Cells: Crash Course Anatomy & Physiology #21
We're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament model. Your skeletal muscles are constructed like a rope made of bundles of protein fibers ...
7.7M views
Jun 8, 2015
Shorts
0:17
940.2K views
Couldn’t believe my eyes… six-pack man just casually in the lift -Evan VanderZanden
Bodybuilding PP
1:48
178.1K views
Understanding muscle connections, insertions, and ligament attachments is
bonemuseum
Muscle Pain Relief
0:27
Big from the side, small from the front?
YouTube
Fitonomy Coach
5.6M views
1 month ago
0:14
How to target each muscle 🫡 #fitness #gym #workout #fyp | Muscles Workouts
TikTok
pierredalati
73.3K views
1 week ago
0:59
Unlock Your First Pull-Up: Step by Step Progression for Beginners
YouTube
Muscle Adventure
4.7M views
1 month ago
Top videos
15:57
Complete Muscle Guide for Bodybuilders
YouTube
Fit Media Channel
1.7M views
Sep 25, 2021
10:41
Muscles, Part 2 - Organismal Level: Crash Course Anatomy & Physiology #22
YouTube
CrashCourse
3.1M views
Jun 15, 2015
11:03
Types of Tissue Part 3: Muscle Tissue
YouTube
Professor Dave Explains
919.8K views
Jan 31, 2019
Muscle Recovery Exercises
0:09
She's got insane muscles... AND she can do the splits?! 😳🔥
YouTube
SportGym Motivation
13.5M views
1 month ago
1:11
🏋️♂️ You’re lifting weights… but your body isn’t changing? You’ve got the discipline: you train hard, eat clean, and stay consistent, yet your body isn’t responding the way it should. 💪 Building muscle isn’t just about lifting heavier. It’s a process shaped by how your body adapts, fuels, and recovers. Discover the science behind real muscle growth; how small shifts in training, protein, and recovery can make a measurable difference. Learn what research shows about optimizing muscle repair an
TikTok
drjonschoeff
1.8K views
2 weeks ago
1:18
Instagram
Instagram
trainbloom
3.1M views
1 month ago
15:57
Complete Muscle Guide for Bodybuilders
1.7M views
Sep 25, 2021
YouTube
Fit Media Channel
10:41
Muscles, Part 2 - Organismal Level: Crash Course Anatomy & Physiol
…
3.1M views
Jun 15, 2015
YouTube
CrashCourse
11:03
Types of Tissue Part 3: Muscle Tissue
919.8K views
Jan 31, 2019
YouTube
Professor Dave Explains
4:45
How your muscular system works - Emma Bryce
3M views
Oct 26, 2017
YouTube
TED-Ed
8:28
The Muscular System
1.3M views
Feb 14, 2019
YouTube
Professor Dave Explains
10:01
Skeletal Muscle Levels of Organization + Filament Basics
134.3K views
Feb 8, 2021
YouTube
Siebert Science
9:13
How I Built Muscle FAST (5 Science-Based Tips)
1.3M views
May 21, 2023
YouTube
Jeremy Ethier
16:20
Muscle Structures - Actin, Myosin - I band, A band, H zone, M line - Mus
…
187.3K views
Aug 25, 2021
YouTube
Medicosis Perfectionalis
8:53
Muscle Types
152.4K views
Feb 5, 2015
YouTube
Medic Tutorials - Medicine and Language
See more videos
More like this
Feedback