I love swimming and go 4-5 days a week, but I worry I'm getting used to my routines and it won't have the same punch soon.
All you swimmers out there, what's your workout routine? I'm doing 2 laps crawl, 1 lap breast and 1 lap pulls. I do change it up sometimes by only doing 1 lap of crawl, but that's about it. I know other strokes, but none that feel like work (I don't know butterfly).