So I am 32 + 3 and have been regularly going to a bootcamp sessions in the gym, as my pregnancy progressed the intensity of my workouts reduced. Now I can barely lift a weight without something twinging. Feel dull aches in arms and legs its not bad pains but its a nuisance because I can't seem to do as much as I'd like. Its very annoying. I am doing pilates which I find is great but am afraid the bootcamp sessions will need to be put on hold til my LO is here. What else can I be doing to maintain my weight and muscle mass?