Strength in all things is important. We must constantly be building these strengths. Without doing so, we likely resign ourselves to mediocrity.
Here are some strong things I have been reading lately. I recommend you read them as well and perhaps implement an idea or two from them.
Strength and Conditioning
Waving volume for athletes https://www.elitefts.com/education/win-games-by-waving-volume/
JM Blakely teaching and coaching the bench press for powerlifting purposes. https://www.youtube.com/watch?v=jPsVZ-NX5bI
The GHD is not a piece of ab equipment. https://www.t-nation.com/training/tip-the-most-misused-machine-in-the-gym
The search for more unique stimulus. Tactic that could be used. https://www.t-nation.com/training/tip-a-simple-trick-for-building-a-bigger-back
Odd Haugen grip stuff. https://www.youtube.com/watch?v=trbc8RSgUow
Strong Mindset
https://ryanholiday.net/how-to-develop-better-habits-in-2020/ I just liked some of the sections of this article.