I'm in the process of losing a lot of weight, and as I do so I am trying to improve my fitness. I did C25K from Jan and can now run 5K in about 45 mins, I've been running 3 times per week since I finished it (not always a full 5K as I don't have time, but at least 25 mins or so, with a 4.5-5K once a week). I've also just started an outdoor boot camp class which I enjoy and want to keep doing as it is working different muscles to the running, and ones I really need to work on (abs in particular, mine are non-existent!). And now that the pools are about to open I want to start swimming again - I'm a good swimmer and even when I have low fitness levels can easily swim 1k in about 30-40mins.
What I need help with is working out what is a reasonable weekly exercise routine that will keep improving my fitness levels without leaving me burnt out. I'm keen to keep improving my running but can't see how to fit in 3 runs a week alongside the other things. Would running once a week be enough if I am also doing other exercise? Would I be crazy to consider other exercise on days I am also running?
Specifics - I work 4-5 days a week, Monday is usually 8.30-4.30, Tues-Thurs 8.30-6.30, then I generally have Fridays off and then often work one day at the weekend, usually 8.30-4.30 but can be longer. Boot camp is Monday evening and Friday morning (there are other days but they either don't fit in with work or are too early in the morning fo my liking!). Evening swimming is only available on Mondays (clashes with bboot camp) and Thursdays, although I could also go on Fri-Sun day time if I am off.
My current thinking is
Mon - boot camp
Tues - rest day
Weds - rest day (no time to fit anything in anyway as I also have my slimming world class)
Thurs - swimming
Fri - boot camp
Sat - swimming or run depending on work
Sun - swimming or run (opposite to what I will have done on the Sat).
Does that sound feasible? Is it enough running to keep up my running fitness? The other options are to do something else on a Friday as well as the boot camp, to run on Thursdays instead of swimming, or to do a short run Thurs am and then swim in the evening.