SHE IS A SIZE 5 HER KIDS TOWER OVER HER ON FAMILY PAGE.I THINK WALKING IS GOOD FOR ALL THINGS, INCLUDING WEIGHT LOSS, GOOD FOR THE BODY AND MIND TOO.ANY BODY MOVEMENT WORKS IF U WORK UP A GOOD SWEAT, BUT SOME MACHINES ARE JUST HARD ON SOME OF THE JOINTS AND BACK, THE STEPS KILLED MY BACK, SO BE CAREFUL.I FEEL SIT UP AT HOME WITH TOES UNDER A CHAIR IS GOO