Life is busy.
For all the same reasons you probably don’t think you’ve got time to learn a second language you may also think you haven’t got the time to spend hours every week getting fit and healthy. Now while I think most people do have some things that can prioritize around and cut from their schedule, I’m not going to say it’s as simple as cutting out TV time. Most people are genuinely busy and that can make fitting in a workout difficult.
Thankfully there are some ways that you can make it work and at least fit something in without having to sacrifice anything from your schedule.