This is the most recognized of swimming strokes and
first to learn, as it incorporates all the essential swimming techniques
needed for all strokes. The freestyle stroke, as it's name implies, is not
limited by any particular technique. The stroke we now call freestyle,
which is also known as the front crawl or Australian crawl, has been used
since early last century. Only 15 meters can be swum underwater (from the
start and from each turn), otherwise some body part must always be above
the water. Some believe that the freestyle stroke was developed by Richard
Cavill, an Australian who combined the overarm stroke with the up and down
kick motion.
Two Principals of Freestyle
Body position Head, hips & feet at surface, streamlined. Training fins will help achieve correct body position at the surface of the water.
Lengthening of the Body While keeping one arm out
front, rolling your torso from side to side will allow body position to
stretch to maximum length and lead to less body resistance in the
water.
Breast Stroke
Timing is very important, pull with your arms first
and following with a strong "frog" kick. This is an excellent stroke to
warm up or cool down with, as it is less taxing on your body. Swimmers of
the breast stroke must follow strict rules when performing the stroke.
Their shoulders must be kept in line with the water, arm and leg movements
must be pushed forward together, and brought back under the surface of the
water. At the turn and finish, both hands must touch the wall together. At
the start and first stroke and kick after a turn, the swimmers are allowed
one arm stroke and one leg kick. At all other times the swimmer's head
must be kept above the surface of the water. No dolphin, scissors or
flutter kicks are allowed, nor tumble turns.
Back Stroke
When swimming the backstroke, the swimmers
remain on their back. This technique was first swum with a frog kick
(like the breaststroke) then the up and down form that is used now.
Similar to the freestyle, only 15 meters can be spent underwater
from the start or from each turn. In 1991, the rules were changed so
that when turning, the swimmers did not have to touch the wall with
their hand, enabling them to do a much faster turn. Much of the
focus on the back stroke is leg propulsion; so choose this stroke
for the most powerful leg workout. Using training fins here will
give you more kicking thrust. Using a tinted set of goggles is
recommended to protect your eyes from bright light.
Health/Fitness Benefits of Stroke Skills
Controlled breathing leads to developing your
lung muscles and overall aerobic fitness.
Arm pull This action will build your triceps,
shoulders, chest and back muscles.
Rolling torso This action will build your
abdominal muscles.
Kick This action will build all leg
muscles.
Swimming will lead to a well rounded fitness
program, while incorporating less physical damage to your joints and
tendons as other more physically punishing fitness programs do.
*As with all swimming strokes, it is best to learn
by working with a qualified instructor at your local
pool.