WONDER #1538: Why Do We Swing Our Arms When We Walk?

Question 1 of 3

Swinging your arms while walking is what?

1. useless
2. pointless
3. wasteful
4. efficient

Question 2 of 3

During normal arm swinging, which arm moves forward when you step forward with your right foot?

1. left
2. right
3. both
4. neither

Question 3 of 3

Not moving your arms while walking will use how much energy compared to normal arm swinging?

1. more
2. less
3. the same
4. can't be calculated

Check your answers online at https://wonderopolis.org/wonder/why-do-we-swing-our-arms-when-we-walk.