How to hop: Lessons from kangaroos and kangaroo rats | Craig McGowan | TEDxUIdaho

[@mz6367]

it's unbelievably mazing how Ted has talks for everything even for hoping

[@richardroddenberry2079]

Dr. McGowan's reasoning for study into the physical abilities of certain animals really makes a lot of sinse if you are unfortunate enough to have lost your legs but, yet want to compete athletically or just walk up stairs. Thank you Professor. I am not in the above meantioned handicaped state.

[@winsdomtank]

Nice job there prof. i appreciate your professional insights

[@aylbdrmadison1051]

You can run uphill far faster (and expend a lot less energy) if you use your feet and legs as if they are springs. It's very different than running on flat ground and works best on a fairly steep hill, but hardly does much at all on shallow inclines.

[@lufayoubhopes8997]

have u read quran

[@aylbdrmadison1051]

@lufayoub hopes : Can you say - _"off topic"?_

[@lufayoubhopes8997]

@@aylbdrmadison1051 ,so true but it`s very important thing

[@donnellm5435]

Step 1: A hip hop the hippie the hippie / To the hip hip hop and you don' t stop / The rock it to the bang bang boogie

[@nopenever6214]

🤣🤣🤣🤣🤣😭😭😭😭😭

[@fafnir75]

what if T-Rex hopped....big legs small arms...haha that would have been something to see

[@elenabelacastre7789]

INTERESTING!!!!🦉

[@smoshmercenaries5405]

Are You ready?

[@nanapateker7727]

Fascinating Interesting.. but I'm sure gonna sit this one out.

[@aylbdrmadison1051]

Contradict yourself often?

[@victormezynski9727]

Why?

[@Script3dR3ality]

I think I'll sit this one out

[@aylbdrmadison1051]

Learning new things is not for everyone.

[@logans.butler285]

@Aylbdr Madison Maravillosa jugada.jpg

[@aylbdrmadison1051]

@John S. Butler : Gracias. ^-^ Es solo de uno mis pj's Skyrim.

[@victormezynski9727]

Why?

[@themrdeadlift]

That audience though.

[@asshank9052]

Oh 😱😱