A facility is building Olympic lifting platforms. Which surface arrangement is standard?
- A wood center gives the lifter a firm, level surface to stand on, and rubber side panels take the impact where the plates hit the floor.
- Carpet over concrete is neither firm enough for footwork nor able to absorb dropped plates, so it protects neither the lifter nor the floor.
- Swapping the materials puts the lifter on a soft, unstable surface and lets plates crash onto wood that splinters under repeated drops.