Getting back after structured training (FC client) after some serious surgery and approximately 3 years of no structure although riding (mostly twaddling) as I was able. FTP was previously 320-360 depending on season and is now about 260.
My specific concern is lacking muscle synchronicity (muscle firing patterns) that are making it difficult to ride at higher revs — I previously favored 90-100 rpm in doing higher watt efforts and now feel that I’m thrashing when I raise the revs above 75rpm.