2.2 Jumping Suit
Why People Get This Wrong
People often assume that the BMI rule in ski jumping is solely about weight control, thinking it's a direct health measure. However, the primary intention of this rule is to ensure athletes have sufficient strength and mobility for their jumps, not as a strict health guideline. The confusion arises because the rule indirectly affects body mass but isn't meant to be an obesity or fitness standard.
Official Verdict
Material thickness: Maximum 6 mm (0.24 in) at any measured point.; Air permeability: Minimum 40 l/m²/s (±5 l/m²/s tolerance). Measured at multiple points during random equipment checks.; Fit tolerance: Maximum 2 cm (0.79 in) from body contour at any measured point when standing u...
