I just feel so much better when completing my exercise scedule. The gazelle glider is a good workout at Sundown and then reps with the 25 pound bar bells. Four days a week, I spend three hours in the Early morn coolness doing yard work (hedger, blower and some weed pulling} The work is menial to some people but my attitude is such that I find goodness in what I do when it improves the world and my physical stamina and weight loss. My blood pressure is almost normal now (126/80) pulse 56. For a 75 year old that is good My real real goal is to break the shot put record for my age group at the next Senior Olympics.