They don’t do any type of movement assessment before training you. A good trainer should be able to determine your strengths, weaknesses, and body composition, and use this information to develop your training plan. You should also complete a Par-Q, a health history form, and a form that indicates your exercise experience and goals. The first meeting should be very little training, lots of paperwork and movement assessments.
They don’t help you with proper form. As a gym-goer, it’s surprising for me to see trainers with their clients, and they’re not actively watching them. They should be correcting you along the way to make sure you’re executing the moves safely and with proper form. If they’re daydreaming, or looking at someone else, red flag.
They tell you what and how much to eat. This is a huge NO. It’s outside the scope of our practice to tell clients what and how much to eat. We cannot give specific eating plans. However, we can share healthy meal ideas. If your trainer writes you a meal plan without any background training, bye Felicia.
They spend the whole time talking about themselves. Yes, friendly banter is important but the emphasis should be on YOU, your goals, your family, your jobs. If you want to talk about it. And if you want to be silent while your trainer counts reps and corrects form for you, totally cool.
They don’t create a plan for you, and seem to “wing it” each time. Many trainers will wing sessions based on a goal they have in their mind. At the same time, they should have a file for you with weight progressions so they know how to build up. They should also phase your training so you don’t hit a plateau.