Hi guys I need some advice so basically I've put on a lot of weight and I am now in clothes size 18 uk size I'm thinking of a new me approach and one of my friends recommended a personal trainer. I've never had one before and she's a lot of money but I can see the results on my friend she looks amazing!! I'm meeting with the personal trainer to discuss options but I'm just really nervous and worried I won't be able to do it!!! I'm not very active at all and I'm worried that I won't be able to do workouts with the trainer cause I'm so unfit and don't want to embarrass myself any advice??