what weight or ability does the Marker Motion LT Bindings support?

Answer 1

The Marker Motion LT binding is an integrated system available only on Völkl skis. Marker is the Binding, Motion is the system and LT means "Light Technology". I couldn't find any reference to weight ranges in the Marker catalog but it says they are, "Well-suited to intermediate and advanced skiers, its light weight and easy flex make it incredibly easy to maneuver."

The best info is on the Völkl site:

http://www.volkl.com/ski/motion.html