do 50 pullups

did 5 sets of 3 pullups

I´m able to do 20 pullups in my current shape. Another 30 to my goal.

My wife wants a clothes line in the back yard for drying laundry. Maybe somehow I can combine this with my need for a place to do pull ups.

Does anyone know if those pull up bars that you install in doorways are any good? I’ve always been afraid they would not hold up or they would ruin the door.

I have no place to practice. I need to join a gym and hopefully they’ll have a pull up bar I can use. I used to use the latter on the fire escape behind my apartment.