I maintain by going to spin four or five days a week. I love that I can get a solid butt-kicking in 40 minutes. I also strength train two or three times a week.
I’ll do strength training in my dressing room between shoots and I’ve been known to make business calls while out jogging. I try to mute myself on Bluetooth so they can’t hear me huffing and puffing but I usually end up getting caught.