This is Atlas the Human Robot. "Atlas is the most agile humanoid in existence. It uses whole-body skills to move quickly and balance dynamically. "it can carry most objects, Atlas can also jump, run, and do backflips.
Atlas with all the plating off it. With all of the plating off you can see the cords/hardware of Atlas.
Two Atlas modules doing backflips together.
Atlas attacks a human that is pushing it around, It back kicks the person away.
Atlas doing a backflip and landing it. At Boston Dynamics they also made it so it can carry items to and from location.