Sit ups are more difficult with the hands behind the head because there is no way for the body to push off the floor. When the hands are at the sides, it is automatic that the hands will help push the torso off the floor.
behind is harder.
"I find it very difficult to write a sentence using truncheons instead of a pen." or -- less comically.... "They beat him severely, not with their hands, but instead with truncheons."
iliac crest
iliac crest
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a butt
why is it difficult to charge a metallic conductor which is held with the hands ?why is it easy charged a non conductor although it is held by hte hands
With rope :)
Hands
He placed his hands on her sternum, and started CPR.
It is difficult to charge a metallic conductor that is held with hands because the charge generated will be grounded through our bodies.
fail...