Because he is not in possession of the football unless he secures it and attempts to run.
No, unless either of your hands touch the ground, or your head/helmet.
Yes, your knee can touch the ground as you stand (or kneel) behind the ball to line up a putt. What "can't" be done by a caddie or golfer is touch the ground along the intended line of a putt.
My physio told me that it is the muscle that has shorten. Your knee is bent for the 4 weeks when you are not allowed to touch the ground.
No ... if the shoulder, elbow, forearm, or wrist touch the ground the ball carrier is also considered down.
The ball carrier is not down if his hand touches the ground. He is however ruled down if his elbow or knee touch during a run.
Knee is used as both a noun and as a verb as in to touch someone with a knee or to hit someone with a knee.
In the NFL there also has to be contact from a player from the opposing team along with the knee of the holder being down. Just like if a running back slips and his knee touches he can get back up and run as long as the other team doesnt touch him.
a passe is when you touch your toe to the side of your knee.
not all tornadoes touch the ground. but most of the time yes they do.
Plants that never touch the ground are called Aeriel root
"no it cant ever touch the ground unless a fumble" Completely incorrect. A lateral pass can touch the ground in the NFL and collegiate football.
Most of them touch down on ground.