What the Hell Is a ‘Butt Wink’—And Is It Really All That Bad?
It seems like there’s a form adage for everything in fitness, especially for common exercises like the squat. Keep your chest up. Put your weight in your heels. And stop the butt wink. Wait, what? If that last one threw you for a loop, you’re not alone. While the butt wink might not be in […]