All I can think of when seeing this is that the animated gif looks exactly like a Power Fist from Warhammer 40k, and that the rest of this looks like some of the original e-frames from Exo-Squad when they show the scenes of how e-frames first originated.

Powered body suits can't come fast enough in my opinion. Outside of war, there are just so many uses for enhanced strength and the sheer flexibility something like that allows for tools, dexterity, working with electrical or extreme temperatures, etc.