The standing leg cross is a body gesture of defiance, defensiveness and submission. This is the posture that is mostly adopted by people when they meet others who are complete strangers. ... Hence, such a gesture shows that the person is not confident of oneself, or in other words, lacks self-confidence.

Is it bad to stand with your legs crossed?

The bottom line

Sitting with your legs crossed won't cause a medical emergency. However, it can cause a temporary increase in your blood pressure and lead to poor posture. For optimum health, try to avoid sitting in any one position, whether you cross your legs or not, for long periods of time.

Why do I always want to sit cross-legged?

Shifting into a cross-legged position is your mind subconsciously preventing your body from ending up in high-grade discomfort. But more than just in the name of boosting comfort, crossing your legs is a learned behavior—particularly regarding which side you do it.