"If you work from home you can get bars that attach to doorways." Careful with those. If they fall off while you're doing your pull-up (which has happened to

"If you work from home you can get bars that attach to doorways." Careful with those. If they fall off while you're doing your pull-up (which has happened to some people), you could seriously injure yourself. I personally prefer to take a jog to a local park that has a playground and do my pullups on the heavy-duty metal bars they have there. Those are never going to fall off.