The side stroke is an old swimming stroke swum on the side. It is not used in swimming competitions and therefore it is swum less often.
Because the side stroke uses different movements for each side of the body, it looks odd the first time you see it. Nevertheless it has its advantages and can be interesting to learn.
The following video demonstrates the sidestroke:
The initial body position has the swimmer lying on the side. The legs are extended. The lower arm is extended to the front in the water, the upper arm rests flat on the side of the body.
The body essentially maintains this side-lying position the whole time. The swimmer may roll from one side to the other when he is tired.
In side stroke it is best to keep the head aligned with the spine and slightly rotated upwards, so that one side of the face is in the water while the other side clears the water. The swimmer can then easily breathe and has good visibility to the side.
A variant is to slightly lift the head above the water for additional visibility and better breathing, but this can strain the neck and is unnecessary if the swimmer has good balance.
Initially, the lower arm is extended to the front with the hand perpendicular to the bottom of the pool. The upper arm rests on the swimmer's side.
Now the arms execute the following simultaneous motions:
An apple picking analogy is often used to explain the arm motions in a simple way:
The legs do a simultaneous and asymmetrical motion known as the scissor kick. Let's imagine that initially, both legs are extended. At the start of the cycle, the legs spread:
At a certain moment, the legs don't spread any further. The propulsive phase starts:
Finally, a short glide phase occurs where the legs (and arms) don't move before the cycle starts again. To summarize, the legs do the following motions:
To synchronize the arm and leg motions, you should visualize that the upper arm and upper knee both move forward at the same time, then also push or kick back at the same time. The other arm and leg simply move simultaneously in opposite directions as previously described.
In the side stroke you typically start to exhale when the arms part and continue to do so until the glide phase ends. You subsequently inhale when the arms move towards each other to meet at the chest.
The side stroke has the following advantages and uses:
The sidestroke has also its shortcomings:
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