Walking on our heels, a feature that separates great apes, including humans, from other primates, confers advantages in fighting, according to a new study. Although moving from the balls of the feet is important for quickness, standing with heels planted allows more swinging force, suggesting that aggression may have played a part in shaping our stance.
from Top Health News – ScienceDaily http://bit.ly/2l8evC0
from Tumblr http://bit.ly/2kxyEzz
No comments:
Post a Comment