False.
The most common exercise that uses the open supinated hand grip is the barbell bench press. There is a safety factor involved when using an open-hand supinated grip, however experienced lifters may prefer this grip due to comfort. Biomechanically, because of the ability to engage the wrist and forearm flexors it benefits the lifter to use a closed supinated grip for maximal power.
first you wrap your legs around the neck then you take your hands and push down on there neck
Chalk
No - supinated.
It's easier to flex the right elbow when your forearm is supinated because the palm is turned upward.
Sweaty hands can have a bad effect on a hunters aim. A good grip is crucial for a successful shot. Sweaty hands can cause a loose grip which can effect the aim of the shot.
It is an expression that came from horse racing. When a jockey was far enough ahead of the rest just before crossing the finish line, you might see him release his grip from the reins and drop his hands down in a gesture to all that says it was an easy win. So, I to beat it hands down would mean to win effortlessly.
to get a big grip on the ball
Its hands and its feet, but mostly its hands because they grip very firmly on to things.
The friction between hands and handlebar
kabaddi players rub their hands with soil so as to provide a better grip of their opponent -Neeldri Roy