It's difficult to judge oneself objectively for obvious reasons. But then it is also difficult to make all encompassing objective determinations, since most of us have quite subjective determinants for what is considered 'healthy looking'. However I ask that you all approach this from the perspective of knowing that I am not trying to be a body builder. Just lean and toned for the most part.
I've been slacking a little lately, but what I do is:
1-Work out with weights. I guess you would consider it light weights between 30-40 pounds, depending on the exercise.
2-Do a number of abdominal exercises, which I hope is obvious by looking at the picture (low res as it might be).
3-A lot of walking.
Diet is like this currently:
yogurt, berries, fruit, nuts, seeds, eggs, large salads, sardines, shrimp, sweet potatoes, russet potatoes, lentils yada yada yada. A lot of water, and a cup of tea here and there.
An assortment of supplements.