Walking down stairs, sitting in a chair, landing. Kinesiology viewed through the power of stopping movement"I have enough muscle strength, but I'm not good at walking down stairs."Have you ever heard ...

Learning about "the structure and movement of the human body."The theme this time is, what happens to the muscles when you bend your arm?I have the children try bending their arms."Try bending your ...

Add Yahoo as a preferred source to see more of our stories on Google. Muscles are amazing. They're what let you strum a guitar, kick a soccer ball and high-five your friends. When you decide to move, ...

The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a new study. Nearly all animals use muscle to move, and it’s been known for a long time that muscle, ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. What makes the cells of the muscles contract? – ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...