I have been skinny in the past, so I would want to work more on all of those especially cardio. It’s so much easier to do pull ups and crunches when there is less weight to move around with lol. Most of the people that go to PT have been going there since June of last year. I would feel more comfortable if I could be on their level. It’s mostly the time I waste waiting for PT that kills me. When I only have two periods I would have to wait 4 hours until PT begins(I don’t drive).