I used Grok last for weightlifting/training guides. Put in my usual workouts along with all relative info (age, max lifts, how many days a week I want to go, goals....) it lays it out nicely. Tells you if you are doing this and that too often or not often enough. Once all info is in you tell it to give you a very specific schedule of sets and reps each day and it does a nice job. Personal trainers better look out once more think about this.
A nice byproduct was it cut down on the amount of time I was in the gym because I was doing my gym bro lifts too often.
A nice byproduct was it cut down on the amount of time I was in the gym because I was doing my gym bro lifts too often.

