The order of exercises and specific exercise selection for hypertrophy may not be critical; focus on training desired muscle groups with quality sets and reps.

“in terms of exercise Choice it sounds like the choice of exercises is not super critical in terms of specificity  but that the ideal circumstance is that people are targeting all the major and frankly secondary and minor muscle groups”

“in terms of order of exercises there too it sounds like there's a lot of flexibility one could do the large compound exercise for let's say  quadriceps and hamstrings and glutes first like a a squat or a front squat or could deadlift for that matter but then if one deadlifted and primarily hit the glutes and hamstrings then you might want to Target the quadriceps more directly with leg extensions or if one squatted and was loading the squat bar carrying the squat bar in a way that was predominantly quadricep  and lesso glute and hamstring then leg curls would be a good choice Etc”

“it goes I think this goes back to focusing on execution rather than Perfection he just says the muscles that you want to get bigger train those first and then train the muscles that you aren't as concerned about growing afterwards and same thing with exercise selection there are lots of exercises that could Target the muscles that you might want to grow bigger so whether you choose a squad or a deadlift or a leg extension you know it might not matter just make sure to if you want your legs to grow then do leg EX sizes and make sure you're getting the quality sets and Reps and time under tension for those muscle groups”