What type of training device allows the upper and lower body simultaneous training and also mimic the motion of running? ? 20

The answer is Elliptical, because that works both the upper body, and lower body. I'm 50% sure, but I hope you find your answer. Thanks :)

light rays enter the eye through the cornea, the clear front first understand how the eye enables us to see, and what role the cornea plays in eye at different angles, and do not focus on one point the retina, but on many we can tolerate very large scars on our bodies with no concern except for our vanity.