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Swimming

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What is swimming ?

  • Swimming is the self-propulsion of a person through water for survival, recreation, sports, exercises or other reasons.
  • Floating at the time of emergency, evacuation or any accident.
  • The technique of floating keeps you surviving till help and assistance reaches you

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Swimming gears

Items or equipments used for swimming

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Swim suit

  • A specially designed outfit worn to reduce drag and enhance movement in water.

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Swim cap

  • A tight-fitting cap used to streamline the head and protect hair from chlorine.

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Goggles

  • Eyewear that protects the eyes and helps swimmers see clearly underwater.

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Swim fins

  • Fin-like accessories worn on the feet to increase speed and leg strength.

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Drag suit

  • A resistance-training swimsuit that adds drag to build strength and endurance.

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Paddles

  • Hand-held tools used to improve stroke technique and build upper body power.

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Kick board

  • A flotation device used to isolate and strengthen the legs during kicking drills.

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Various styles of swimming

For better performance various styles of swimming is used by swimmers

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Front crawl (free style)

  • This style is performed with head facing down, arms pushing water in a cycle and with scissors kick/ flutter kick/ up and down leg kicks.
  • One arm always rests at the front while other arms, performs a cycle back through water.

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Breast stroke

  • Performed face down in the water without rotating the torso.
  • The arms stay in the water and move synchronously while the legs perform a frog kick.
  • The head is kept elevated out of the water throughout the stroke

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Butterfly

  • Like a breast stroke it is performed face down in water the legs perform a dolphin kick while the arms move in a forward circle at the same time.

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Dog paddle

  • Performed face over water and paddling with alternate hands often with the nose and mouth above the water.

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Back stroke

  • This style is also known as back crawl.
  • In this style the chest is facing the sky and one is lying on the back.
  • Both arms move synchronized with a small synchronized kick.

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Snorkeling

  • Swimming at the water’s surface using a snorkel to breathe while observing underwater life

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Fin swimming

  • A high-speed swimming sport using monofins or bifins and snorkels for rapid propulsion

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Sidestroke

  • A relaxed swimming stroke performed on the side, using a scissor kick and alternating arm pull

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Combat side stroke

  • A low-profile, energy-efficient stroke used by military forces for stealth and endurance in water

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Tips in swimming

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  • Swimmer must focus on exhalation and not on inhalation.
    • The exhalation must be done underwater.

  • When you are not breathing, you should keep your head still.

  • When you move through water you create a ‘bow wave’ with your head and body.

  • Do not lift your head while swimming.

  • Do not over rotate your head. You should rotate up to the extent when you see your sides.

  • Rotate the body till the extent you feel comfortable.
    • This helps in your breathing.

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  • Once you are comfortable keeping your face/ head in the water while swimming you need to figure out how and when to breathe.

  • When you breathe in, your mouth should be out of water.

  • The mouth should be closed while the face is in the water.
    • As the face is inside the water a small amount of air should be released so as to avoid water entering the nose

  • When the face turns sideways after being lifted out of water one should exhale as much as possible with the help of nose and mouth.

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Precautions while swimming

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  • Never swim alone.
  • Know the depth of the water.
  • A strict discipline must be followed in the pool.
  • Never dive in the shallow end of the pool.
  • Wear proper kit while swimming.
  • You should know your limits.
  • Don’t drink more water when you go for swimming.
  • Proper floatation devices must be standby/ ready when you are swimming.
  • Follow all instructions & safety precautions promulgated by the authorities.
  • Swim always within designated areas.
  • All precautions must be taken to keep the water clean &hygienic.
  • All possible medical care must be taken to protect yourself for various infections due to water of swimming pool.