Answer Wiki. The system would be cued off the pilot's helmet, so it will definitely look where your head is pointing, not your eyes specifically (that would be a gaze-tracking system, which AFAIK hasn't yet been used for this kind of application).
Exercise to Gain Leg Weight. Although you can't make your body gain weight in your legs, you can perform exercises that encourage the growth of leg muscle. Squats, lunges and step-ups are examples of such moves that target the legs and recruit a lot of muscle fibers for growth.
Instructions. Lift your legs to strengthen and tone your lower abs. Start leg lifts by lying flat on your back with your legs fully extended and slightly elevated above the exercise surface. Begin by holding your heels 3 to 6 inches above the surface with your legs as straight as possible.ift your legs to strengthen and tone your lower abs. Start leg lifts by lying flat on your back with your legs fully extended and slightly elevated above the exercise surface. Begin by holding your heels 3 to 6 inches above the surface with your legs as straight as possible.