i started swimming for fitness two months ago. I swim twice a week (I also run and do aqua aerobics twice a week each as well as box once a week so can't fit in more swimming).
I started slowly and built up to doing 40 laps of a 25 m pool (1 km). I alternate 2 laps front crawl with 2 backstroke.
Last week I spoke to a friend of a friend who is a swimmer who told me I should incorporate other training laps such as using a kick board to strengthen my kicking, and a leg float using just my arms. I did this once last week and loved it. It made me realise that my kicking is not strong, but my arms are very strong.
So I want to continue training rather than just swimming but wasn't sure what to do next. With running, I do one straight 5k run each week and one run of speed intervals. Do I do the same with swimming? One swim straight laps and one with training laps? Or always mix it up with both? What else should I be doing? I should probably mention now that I can only swim two strokes - front crawl and backstroke.