24K views · 292 reactions | Jon Rahm’s secret isn’t a bent iron, it’s the DST Compressor, a curved-shaft training aid built to ingrain the perfect compressed strike. The design forces the shaft to align with the body’s center at impact, keeping the hands ahead of the ball for that pure, penetrating contact.This idea goes back to Ben Hogan’s theory of compressing the ball at impact. By exaggerating the mechanics, the club highlights flaws immediately: if Rahm’s swing is off, the bend makes the mi