Profile: Hartford Walking Systems Inc. manufactures ergonomically designed, low-impact walking devices for people with conditions such as lower leg amputations, hip disarticulations, and walking imbalances due to brain trauma. We make these individuals fully mobile and upright while minimizing muscle atrophy, impact on the joints, and quicken injury recovery rates. Unlike crutches,our LEGSIM is a leg simulator which eliminates shoulder stress,underarm irritation,and clenching of arms and hands.