Body language affects how others see us, but it may also change how we see ourselves. Social psychologist Amy Cuddy shows how "power posing" standing in a posture of confidence, even when we don't feel confident can affect testosterone and cortisol levels in the brain, and might even have an impact on our chances for success.
See the full 21 minute Ted Talk here.
Want to feel strong and confident? Try this 3 minute neck and shoulder exercise with Mindy!