sentence: The camera pans above lush and green terrain over what looks like a mountain range. sentence:  A man is shown covered in sweat and then jumping across various hills performing stunts on a dirt bike. sentence:  He rotates and flips and performs all sorts of acrobatics. sentence:  He is highly skilled and jumping over everything. sentence:  The video then shows multiple men on dirt bikes jumping in various different places and shows the action from  a variety of angles. sentence:  The men continue performing their stuns in various other landscapes.