We all have our own thoughts and ideas on how to do things. I have had great success doing things the way I do. James is obviously a brilliant man and has his own approach as is well documented. I look at it like this, there are a lot of roads that lead to the same destination. I had 8 kids I work with directly and indirectly get college scholarships last year. I feel pretty good when my kids go to school, make all the timed runs and are stand outs in testing. Does this mean they will be great? By no means, it just means they are more prepared then those they are judged against. Maybe it helps them get a better look, resulting in more PT. My fastest kid ran 4.31 hand last week at 225. He hasn’t done s**t all summer and is capable of going faster. Needs to shed 10 lbs of unwanted fat. He has met with Vikings scouts and will get legit shot at NFL. He was GVSU career rushing leader in 3 seasons. He is in another class of fast. Just for a joke, he ran a 100m. From standing start after speed work he ran 11 flat in running shoes from standing start. He was locked up from 50m on. With block work, flexibility, and special endurance work, he could easily run sub 10.5. I don’t train him that way because he need to hit max speed, decelerate and change direction as well as get hit 30+ times per game.