SWIMMING

Swimming:


Swimming is controlled by the Federation Internationale de Natation Amateur (FINA).

Physics of Swimming:

The principle of buoyancy-swimming In the human body is water content and density is near the water's density. Of cavities (mostly weak), Body average density is lower than the water it is a natural floating Terry Laughlin added physical principles related to efficient and effective swimming in his book "total immersion" in the year 1996.
There are two ways to sail sooner:

  • Increase your energy
  • Reducing water resistance
Because the energy required to overcome the resistance increases with the first version of the third level, speed is not really effective. To increase the speed at 10%, it is necessary to increase the power of more than 30%

Laughlin offers three physical principles to reduce drag in swimming:

Swimming at the party:

Resistance at the surface water is proportional to the width of the boat. Place flat on the chest in freestyle or reverse in back, the width of the body in the water and roll on the side is reduced latitude and resistance in the freestyle and backstroke roll from one side to another in a line and float on the maximum extent possible.

Contest:

Competitive swimming became popular in the 19th century, the period (s) updates at any time in any case, targets of swimming competition. Was in the event that means having the fastest time in this case even removing them they swim professionally with no national ID or some world ranking is better known as their technical skills in the water, often with the athlete through the learning cycle body is overloaded with tasks that start and global loop, the quantity will be reduced in the final stages of the tournament that he or she must compete against the swimmer's method? This final phase is often called "shave and a taper swimmer tapered down his or her workload to the point where he or she can make the level of the best hair and close shaves and swimmer dead skin cells and open, so I hereby confirm that reducing resistance and feel and more hydrodynamic in all water.


Useful sites for you:
www.imdb.com
www.swimming.org.au