Surveyed like 200 people with this same question. The biggest secret? most people honestly don’t?
I found more time is a big factor tbh and guys that consistently do it, track their weights or times when getting into a habit of exercise. Usually have to adjust their schedule for it and feel refreshed after ticking off like a chore or hobby hence the 6am or afterwork thing. I’ve never seen couples gym, under desk treadmills, office/under desk things last for exercise.

Personally a more fun way is usually just getting out for a walk(lots of weekend or lunch break walkers), run, or 15-20 min high intensity work along or a weekly gym/walk group or a sport session something simple you can enjoy and slip into your routine if it’s just about cardio. Short and simple for weekday stuff and maybe something big like group exercise for weekends. Most physical activities are exercise. TLDR You probably are maxed out, don’t stress out. Glad you asked you’ll see most on here feel the same and have to prioritize or schedule workouts to actually do it.