If you have a bit of money, I recommend that you as a true gymer hire your own PT, if you have a lot of money, rent them separately each time you practice, if you don’t have a lot of money, hire them at least 3 – 6 months to accompany you on the early days of gym exercise. If the trainer owns their studio or training space, you’ll save money.
assist you with the technical part of the exercises
nutrition counseling, rest according to personal activities