two type of swimming 1-practical 2-coaching uses to our body reduces the relative work of breathing and will help reduce the phesical and mental stress your body endures whether it is compitative swimming inhale more in short amount of time and exhale powering at the power point in your stroke
POWERLUNG-take much deeper breath and make your swimming easy deeper breaths increasing your lung and oxygen intakake 12 sets of your breathing muscles powerful stroke technique increase your speed through the water
AQUATIC MOVEMENT-animaal movement through water biologically propelled through a water swimming evolved number of range of organisation