I have been watching Jeremy Ethier’s Build with Science Youtube channel for awhile and have had some success with applying some of the videos like the one for fixing desk posture to my life. What I like most about his videos is that he will cite studies that will help give some data driven reasons why. He will also comment when the studies are not fully vetted, such as small sample size, to at least create a hypothesis or a direction that might be beneficial.
After hurting myself while exercising on my own for the past year and also coming out of a lot of ergonomics injuries I decided to finally take his course for a try.
If you are interesting in trying out a plan you could use this referral link or you can use this discount code WYC4SVW6B7 for 20% off and it will help me out as well with a gift card.