Easy. They have so many questions they should be asking but depending on who you get you may have a formal or informal interview.
Have fun. Don’t feel pressure to sell just do it because you like helping people and it becomes so fun and easy.
Sell GNC products even if they are lower quality and do not meet the needs of the customer. Sell certain % of total sales in multi vitamins, and other GNC products regardless if the customer needs them or not.