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
JM Blakley on writing programs and other mindset tips. This is a great read. https://www.elitefts.com/education/how-to-write-your-own-program/
Considerations for using the safety squat bar. https://jimwendler.com/blogs/jimwendler-com/101068870-the-safety-squat-bar-increase-your-deadlift-and-squat
John Meadows with tips on chest supported rows and how to use them to train different parts of your back. https://www.youtube.com/watch?v=Mh-YpmPzdpE
Exercises for Injury Prevention. https://www.elitefts.com/education/top-10-assistance-exercises-to-get-stronger-and-remain-injury-free/
Nutrition
Thermic effect of food. https://blog.hybridperformancemethod.com/a-calorie-is-just-a-calorie-but-your-food-choices-can-influence-your-total-daily-energy-expenditure/
Strong Life
It does no good to have strength if you don’t display it now and then. Having a portfolio may be a part of that. https://www.sumydesigns.com/online-portfolio/