| http://www.w3.org/ns/prov#value | - the heart is a muscle, and just like body muscles, it can grow in size and slightly changes its shape if you constantly work out. if it has been worked out too much, it wont be able to function correctly and it will just stop; and survival rate on trying to revive a person (who just had a heart-attack) with this condition are very slim... he is why majority of all body trainers highly recommend you
|
