Ways to improve my stamina at home?

i do weights at home, so i tink i'm alrite when it comes to str, but i dun go for jogs n recently, n my 2.4km timing drop to 13min which i did it in 9min last yr. i'm lazy to get out of my hse n jog along the road so i'm hoping dere's some ways to allow me to train my stamina at home