When we run our blood flows through our body pumping our heart making us use our lungs. If our lungs get stronger so do we, this makes it easier for us to breathe and it will not leave us as tired out. This will make it easier for oxygen to flow through our lungs, it will have us get more oxgyen to our head leaving us with better minds for us to think easier. This will make it effortless for us to focus, because if we do not get enough oxygen to our brains. It will be exaughsting for us to think. It also keeps a clear and good mind, leaving out the negative
When we run our blood flows through our body pumping our heart making us use our lungs. If our lungs get stronger so do we, this makes it easier for us to breathe and it will not leave us as tired out. This will make it easier for oxygen to flow through our lungs, it will have us get more oxgyen to our head leaving us with better minds for us to think easier. This will make it effortless for us to focus, because if we do not get enough oxygen to our brains. It will be exaughsting for us to think. It also keeps a clear and good mind, leaving out the negative