When sitting at a desk, this means positioning yourself so that your feet are resting on the floor, you are sitting up straight with your head aligned with your shoulders and hips.
Most people don't think about their hips at all unless they have a problem with them, said Miho Tanaka, director of the Women's Sports Medicine Program at Mass General Brigham. That's a mistake, Dr. Tanaka said, because every sort of function or movement you perform is somehow related to your hips.
"Pain is your body's way of protecting you and it most likely means you are injuring yourself," she said. If the pain is localized to one body part, Marcus said, you can continue working out as long as you're sure to seek medical treatment for whatever it is that is bothering you."