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This video helped me a lot but I can understand how it would be confusing for someone who just watched the video without reading anything about muscles and contracting before.
Cooljenga 3 months ago
lol what the fuck is this.
DamianNeate 7 months ago
Awful animation D:
DaLoneFreeMarshmallo 8 months ago
dumb video
PLLProject 1 year ago
This the worst animation of a muscle contraction I've ever seen. Thumbs down.
maxtolan 1 year ago
ha ha if only this was sufficient for my alvl...
orrajt 1 year ago
A REALY BAD fake British accent!
lh2casmp 1 year ago
ehhh... fake british accent?
canadianchic112 2 years ago 15
waste of time
mikenkiller 2 years ago 15
worthless
chimpmunkproof 2 years ago
bit old i guess. They discovered new stuff!
omriee 2 years ago
that did nothing for me :(
erecookies 3 years ago 4
too short and boring no explanation...but nice try....^_^
rosalesaaron 3 years ago
this is too short
Gr33nBlaze360 3 years ago
uhm???
quiskella 3 years ago
your video it's a big shit¡¡¡¡¡¡¡¡¡¡
taekwondean 3 years ago
it sucks no details n stupid movie
haism128 3 years ago
Hahahhaha this one is horrible :).
gijzzzdude 3 years ago
This is even worse than a high school science class.
josiahmoulton 4 years ago
u didn't even explain why the muscle contracts...
kramnirdla 4 years ago
yeah it doesn't really make much sense
slothstar 4 years ago
this video is so bad!!!
jpintado2007 4 years ago