Good posture builds core muscles and will burn calories and help weight loss.
Many people allow their shoulders to slouch and stand in a manner that would have our grandmothers
Not only does it use more muscles and burn more calories, standing with a poor posture build on your feelings of self. Sitting lazily build feelings of poor self-worth and lowers confidence. Any loss of confidence can hinder your ability to stick to your diet.
The bottom line: Good posture will strengthen your core and burn a few extra calories and since every calorie counts, proper posture can assist with weight loss and maintenance. So, align your spine right to burn more calories and build your confidence.