They mean that the bag is designed to hold a single pairof skis.
WiiFit board
Yup, as long as it's a mountain or ski resort or just a hill.
Sega Water Ski happened in 1997.
Sega Water Ski was created in 1997.
There is no single answer for this since the length of the ski is a personal preference usually selected based on a combination of the width of the ski and how fast you ski. A typical ski length would be around 65 inches for someone around 100 to 125 pounds and lengthen to about 69 or 70 inches for someone over 200 pounds.
No
You can snow ski or water ski, but you are always ON the same thing- skis!
snow skiing
ski board and hiking stick
they float on water when they are in motion because their mass is spread out over a greater area of water and are less dense.
Yes. With two people it can go almost 50 mph. The person on the tube needs to be under about 200lbs and you need an observer for safety. I pulled a 13year old boy on a single ski with a 17 year old as an observer which takes a lot of power to pull a single ski out of the water. (I weigh about 180lbs.)