Which method of working out do you prefer ? Hiring a personal trainer or using tutorials.

Working out comes in different approaches depending on an individual. Some people believe in having trainers while others can just do with tutorials. I think tutorials are simpler because you can access them anytime and not every trainer out there is qualified. On the other hand trainers can be used in medical cases or if the exercises are dangerous.

Would you prefer a trainer or you believe tutorials would do the same job.