Cycling is my main stress-cardio exercise.
3 miles walking a day minimum just walking the dog.
Weights 5 times a week, arms, back, legs, chest, and compound split. I vary the split every few monnths for variety, or to account for any minor injuries etc. 200 weighted calf raises daily, as that's a nightmare muscle to pack any bulk on. Stops osteoporosis, slows the ageing process, stops age related loss of muscle mass. Sure, I have my aches and pains, but generally I feel as strong as 20 years ago, and 52" chest is proper man size. I usually do it early (well equipped home gym, massive array of free weights, leg bench, Smith machine) once the house is tidy and Mrs and Mini D have gone out - 35 or 40 minutes a day, quick shower, then its 0930hrs and I have the day to myself. I would hate to be a small person or a weakling.