Good for the soul
Waves of the right note make the body work to continue with a driven thirst.
On that note, i found great success with micro workouts and a bit of HIT (high intensity training)
So far i've noticed i can get away with two sets a day and combining walking (not just to the store, get out in the woods) with sprinting, even once a day is enough. (i mean the days, you feel like going for a walk, if you don't feel like it, don't).
I always try to min/max my workouts. One arm pushups, no prob. Start on an incline work your way down. As an example, it is an awesome full body exercise. It is not as difficult as it seems.
As you age, this stuff is important. Find a rhythm that works for you and i promise, you'll see results. Slowly though.
Now back to drinking myself to death....