@hell0sage pilates works on core strength and flexibility to achieve overall muscle balance. if their shoulders, back and abdomen are well toned their posture stays naturally straight.
is it bad if I want my s/o to eat more? all he does is drink 2L of water in the morning, eat some plain pasta or rice, some greek yogurt, some cookies... some tea and watermelon. if I'm lucky enough he eats two things off this list in a day. maybe an egg.