Question

why do we normally swing our arms while walking and why not when we carry a load in our hands........................?​

Answer 1

Answer:

Hi mate

Here is ur answer

Arm swing in human bipedal walking is a natural motion wherein each arm swings with the motion of the opposing leg. Swinging arms in an opposing direction with respect to the lower limb reduces the angular momentum of the body, balancing the rotational motion produced during walking.

Hope it helps

Thanku