MODULE 1 Introduction to Swimming

  • According to the World Health Organization (WHO), swimming is one of the most popular recreational activities worldwide and is a sport in several countries.

  • Swimming has comparatively fewer injuries than other sports.

  • Health and fitness experts emphasize including swimming in exercise routines.

  • Benefits of swimming:

    • Improves blood circulation.

    • Provides a great workout for all muscles.

    • Low-impact aerobic activity.

    • Increases strength and cardiovascular stamina.

    • Acts as a full-body exercise.

    • Helps relax and rejuvenate.

    • Used regularly by many to control weight and improve body contours.

    • Considered one of the greatest stress busters.

  • Archaeological findings and ethnographic studies show swimming is as old as humanity.

  • Ancient cave paintings prove early humans experimented with floating and swimming styles.

  • Historical evolution includes:

    • Ancient sacred immersion in water.

    • Medieval sea monster legends making swimming fearful.

    • Emergence of competitive water sports in the 19th century.

  • Humans have continuously developed new swimming styles and improved techniques to this day.

BRIEF HISTORY OF SWIMMING

  • Ancient Time: Egypt and Assyria

    • Swimming and its precursor, bathing, appear in literature and art of ancient civilizations.

    • Records date back about 4,000 years to Egypt.

    • Swimming instructors existed on the banks of the Nile.

    • A nobleman from the Middle Kingdom (2160-1780 B.C.) documented that his children and royal children took swimming lessons together.

    • The exact nature of these instructions is unknown.

    • The duration of swimming’s practice before this time is speculative.

Pre-Swimming Warm-Up Movement

  • Like running, warming up properly before swimming is essential; just stretching arms is not enough.

  • Preparing your body before swimming:

    • Increases flexibility.

    • Improves efficiency in the water.

    • Helps reduce muscle soreness after working out.

Tips for stretching and warming up:

  1. Stretch each body part in order; hold each stretch for 10-15 seconds; repeat the routine three times.

  2. Stretching cold muscles relieves tension but does little for flexibility; swim gently or briskly walk for five minutes before stretching.

  3. When stretching in water, body cools rapidly; maintain temperature by walking, jogging on the spot, or swinging arms/legs for 20 seconds between stretches.

  4. Stretch after training, preferably in a warm shower; hold each stretch for 30-40 seconds to clear muscle waste products, improve post-exercise flexibility, and promote relaxation.

  5. Continue warming up after the stretching routine.

  6. Cold water or air temperature means warming up will take longer; factor this in.

  7. Swimming is good for joints due to weightlessness, but sudden intense butterfly strokes can harm shoulders; focus on relaxing joints and gliding while warming up.

  8. Warming up raises pulse gradually to avoid oxygen deficit or pre-training tiredness; don’t take it too easy to maintain warm-up benefits.