it builds muscle and improves cardio vascular strength
the parts involved in running are brain,achilles tendons,muscles,knee joints,lungs,ligaments etc.
legs
yes it can help your body because you are moving yor body. The person is shooting, running, jumping ect. thats why i believe it can help your body.
nose
yes
sharp claws for scratching and strong legs for running
running
Ur earlobe
there tale
Legs.
the feet
Help them. Take care of them. Teach them to use their muscles and joints.Just to help them use their body parts.