Some good advice in this thread, I’d add a few things though (I’ve been lifting recreationally mostly with free weights for the last 10y and cycling since I know myself, also recreationally, no competitions, I’m 42): I think each of us should do some heavy lifting since body density decreases from age 30 onwards.
In my personal opinion, your strength training is quite high volume. Elliott Hulse has a video on Youtube, the ONLY 4 exercises you need to grow stronger: front squats, dips, deadlifts, chin-ups.
Now, the problem with lifting too “heavy” is that it stresses the CNS (central nervous system), so if you do a hard lifting session, your CNS won’t “fire up” your legs for a cycling session. Done over and over again, you fatigue your CNS to the point that it needs months to recover, aka burnout (I’ve been there, both lifting and cycling).
Listen to your body, if you wake up and feel like cr*p, you probably pushed it too far the day before.
Do you warm up properly? people tend to neglect this aspect because of lack of time, but this is super important, if not done properly, your body and mind is not ready, just like trying to do sets of 3 min on/off VO2max intervals when your warm-up is only 4 min at 50% FTP. Warm-up is not only about “warming up” muscles, its about telling your body some heavy stuff is about to hit it
Check Olympic weight lifters on youtube, they start with an empty bar! I’d say a proper warm-up in percentage of 1 RM should be something like: 8x40% 6x50% 4x60% 3x70% 2x80%
I see you also focus on “numbers”, ie FTP. I personally wouldn’t do that, that should be the result, not the goal. The goal should be to improve over time, who cares if it’s 2% or 4% FTP increase? If you chase some numbers you WILL get disappointed at a certain point in the future (when you don’t hit your “goal”) which might push you to train even harder → disaster.
I don’t know how your cycling training looks per week, maybe you push it too much also? I do a pyramidal style training, endurance 80% of total time, tempo and/or sweet spot 15%, threshold and/or VO2max 5%.
For lifting, you should test your one rep max once per month, this is to track your progress, and again, setting a goal like “deadlift X lbs by the end of …” is a recipe to burnout. You test your 1 RM, did it improve, yes, fantastic, no, why? Back to the drawing board.
Hope it helps 