It's been a while since I've floor pressed so maybe putting them back in will help improve my terrible lockout...
barbell floor press
worked up to 365 for 2 doubles
405 for 3 singles
dumbbell press
worked up to 150's for 5 reps
back work with Spud strap
100 for 4 sets of 8 reps
Arnold press
worked up to 75's for 6 reps