Post injury - wanting sub 40min

[TheEd]

Sat ride nice and easy and I was working on 'spinning'. It starts to get challenging around 120RPM as my pedal stroke is not even and I start bouncing. HR rises fairly quick with that RPM too.

Try to focus on getting this right as good technique is the most important aspect of cycling and changes the game of cycling completely

check this over and over again until you achieve the smoothness

your 4k time would give you a 41 minute 10k though closer towards 42 minutes

making progress. A sub 19:30 5km has you getting closer towards 40 minutes

TheEd