Biking

By Dominic H.

Muscular System

The muscular system does most of the work while biking. It is mostly cardiac muscles at work. Biking also builds up the peroneus brevis, peroneus longus, quadriceps femoris, adductor and tibialis anterior muscles.

Immune System

This helps you in case you ride into a branch and a leaf falls in your mouth by protecting you from the bacteria, parasites, etc., etc.

Respiratory SystemThe respiratory system helps you by keeping you

from

Nervous System

The nervous system helps you react to things you pass. If you fall off the bike, the nervous system will tell the body in the form of pain.

The End