is there a specific workout that would be a good place to explore peak power? i’m thinking lots of easy pedaling with some focused sprint work. i assume i’d use resistance mode instead of erg mode?
I’d use something like Pettit +1 it’s an hour endurance with a couple late ride sprints. Longer ones would be Gibbs +1 or Andrews +1.
Resistance mode absolutely, although if you have a Kickr direct-drive then connect via Bluetooth and TR will allow you to use Standard / Level mode which is like a fluid trainer. Earlier this year I set some all-time power PRs around 15 seconds, during a group workout that was using a 2 hour workout with late ride sprints (Boarstone +1).
Standard mode works better than resistance IMHO, and group workouts can also help.