When you have good posture, you look thinner, feel better, and people will be pulled in by your confident stance. If you have a habit of slouching, it's important to know the effects it's having on your body. Poor posture can result in your inability to breathe fully, back pain, lost  sleep, or even illness. Check out these helpful tips that will keep your posture straight as an arrow:

Check your reflection. As you move through your day, try to catch your reflection, and notice your posture. If you’re hunched over, gently engage your stomach muscles to support your low back and lift your chin. Breathe in fully, and feel your spine growing taller.

Sit up straight. If you're work keeps you at a desk, try to sit with your back against the chair, with both feet flat on the floor, and with your knees in line with your hips. Keep your head held high, with your ears over your shoulders. If you're working on a computer, be sure the screen is high enough that you only have to gaze slightly downward to do your work.

Invest in good shoes. Our shoes do a number on our posture — high heels, ballet flats, flip flops, and sandals don’t give you the support you need to stand tall. Instead, invest in a comfortable, supportive, cushioned shoe that offers arch support, wide toe boxes, and no more than one-inch heels.

Exercise. Yoga, tai chi, and lesser-known disciplines such as Feldenkrais are all great for improving your posture. Attend a few classes, and see what works best for you! If you still have trouble, consider seeing a physical therapist.

Don’t take shortcuts. The only true way to improve posture is with dedication and consistent practice. So, don’t fall prey to commercials for braces or other “posture aids”. In truth, they could immobilize essentials muscles needed for a straight spine, and just make your posture worse!