A good posture is essential for a healthy lifestyle.

Take this quiz to know why it is so important!

We often admire those with a perfect posture or fuss about ours because of its overall aesthetic appeal.

And while most of us are aware that a good posture also boosts our self-confidence and self-esteem, there is clearly more to it than just aesthetic benefits.

Several studies on postural alignment have shown that a correct posture is essential not just for a healthy body but also for specifics such as improved breathing, better voice throw, faster healing, more stamina.

These researches have been largely driven by those associated with creative field -- dancers, singers, stage artists, actors etc.

Today there are several techniques to help rectify postural defects: Alexander technique, dance therapy, to name a few.

Having a regular physical activity that is challenging and engaging also helps ensure that you do not lose muscle-nerve co-ordination crucial for a good posture.

Shameem Akthar, yogacharya trained with the Sivananda Yoga Vedanta Center, takes you through five questions that will firm up your belief that your posture indeed defines your health.

Lead image used for representational purposes only. Image: Gadgetnz/Wikimedia Commons