A lower-body exoskeleton using electromyography for direct force amplification is disclosed. The embodiments relate generally to powered exoskeletons and, in particular, to a powered lower-body exoskeleton using electromyography for direct force amplification, where the powered lower-body exoskeleton has no load-bearing interface to receive an external load, and the powered lower-body exoskeleton has no load-bearing ground contact configured to transfer an external load to the ground.