Thanks for the advice, trosi. What was actually stopping me from putting in more time in the gym like I did when I was young was a limp attaboy from a stranger.

I'm absolutely thrilled if I can find the time coinciding with the energy to do 30m a day at the gym. But as any parent who is not offloading all the work onto a beleaguered spouse can tell you: it's pretty rare when you have toddlers.