One thing I realized after starting Pilates was that before I didn't have good posture not because I didn't remember to sit correctly but rather I didn't have t

One thing I realized after starting Pilates was that before I didn't have good posture not because I didn't remember to sit correctly but rather I didn't have the muscular strength to keep my body on that position. With a weak abdominal core, you get fatigued from sitting straight and quickly relax to lean on the chair, putting strain on your spine which lead to back pains. You need exercise to have a healthy muscular strength to hold your skeleton properly. When you achieve that sitting straight is not the burden it felt before.