I'm rejoining the local fitness centre that runs classes. They offer different prices depending on how many classes you want to do and I'm debating which ones/how many to sign up for. Their classes are 45 mins each and it's not far from home so won't take too long to get there. Too far to quickly walk there, but only a 5 mins drive. So basically an hour out of my evening each time.
My DDs are older and don't 'need' me around a lot, but I'm still debating how many times a week to commit myself for being out of the house!