I needed a change of approach today and didn't have any aids with me to hope the session pass. I decided to alternate single length fast intervals with two lengths of bilateral breathing. The speedier lengths were pretty good, and I managed 1 in just under 40seconds which I think qualifies as a personal best equating to 2:00min/100m. Just as a note, in previous blog entires I've mentioned achieving this pace but that was WITH a pullbuoy.
For the 'rest' sets I focussed on bilateral breathing with a roll and trying to keep a relaxed style and not rush. Admittedly that distance seemed enough to feel comfortable but I was happy with a pace of around 2:20min/100m.
Using a web swim watch viewer that displays SPM it was clear that I increased SPM to do the fast intervals beyond the warmup. However I also needed a faster arm turnover for the bilateral breathing sets related naturally to higher SPL. This shows inefficient strokes and probably a panicky approach to breathing with a falling leading arm.
Anyway, progress is occurring. Let's hope elbow is OK tomorrow.