It’s not practical for everybody to go out and hire a personal trainer, but gym memberships are becoming more affordable, fresh produce is attainable, and YouTube has hundreds of free workouts.
How I Finally Got Serious About My Health
Gary Vaynerchuk

And there are people like me who run accountability groups (for free) for people doing home workouts. It works, you don’t want to let others in the group down so you keep pushing through once you start.