Just to swim a bit better. You just want to be able to last a bit longer, swimming to be a bit easier, a bit faster. Some people make swimming look effortless and there’s a reason for that, it’s technique (and they’ll probably be happy and relaxed in the water). This is for you if you want to improve, tweak or refine your stroke.
That elusive heads-down front crawl. There is no need to make yourself learn front crawl, it’s not the stroke to use to enjoy the scenery, but it is usually the fastest way to get from watery A to watery B. If speed is your goal, learn breathing, positioning and propulsion.
