Research is the first thing you should do. You don't have to go to the gym expecting to be accompanied by a personal trainer. However, this doesn't mean that you should take the first person you meet.
You can choose the professional trainer that is most comfortable for you and will provide you with the best service possible to help you achieve your fitness goals. Some gyms may not provide detailed information about each personal trainer. You are welcome to inquire about their specialties.
Image Source: Google
Which clients they have worked with. How they approach fitness and achieve their goals. Then you can make your decision based on what works best for you and what you believe will help achieve your long-term goals.
You will be working with them at least three times per week, so it is important to make sure you get along with them and provide the support and motivation you need to train effectively and properly. Determine their assessment requirements. A lot of personal trainers and fitness clubs will require you to sign up for a specific period before they can conduct an assessment to create your customized training program.
You are welcome to talk to them during your visit to discuss your goals and how your training program should be structured. You can even search online for more information about professional trainers.