If you come from an older generation of swimmers you may have been taught a technique called the ‘S-Pull’. This is a swim form developed in the 1970s and saw use for a couple decades in the competitive circuit. The goal of the S-Pull was to increase the length of each pull using an S shape: Beginning the stroke with the thumb down, sweeping outwards, and then sweeping back in by the hips. If you’re having a hard time visualizing this, imagine the movement your arm makes when putting on and taking off a towel. The two are basically the same.
However, the technique was created without taking into account the rolling of the body it generates. Also, next to the modern vertical or ‘I-Pull’ techniques, the S Pull has many drawbacks:
· Forcing your palms outwards while entering the water can cause shoulder injuries.
· Your ability to reach further to grab a still anchor point is diminished.
· The path of a swimmer’s hands is arched, pushing water partly sideways rather than straight back, losing efficiency.
So if you’re still using the S-Pull try switching to a straighter form. You want to lengthen your reach so you can anchor in non-moving water, keeping your elbows up, without a small arch. Your hands should only be tilted 45° and kept closed. And when flutter-kicking remember to use your whole leg, with your feet barely breaking the surface, keeping your core contracted to keep your hips from rocking.
