For anyone looking for a free HIIT program that incorporates weights, here you go

tiff x dan's youtube channel is free and is probably one of the better programs that I've done, usually around 30-45 minutes per workout.

each program is self-explanatory to follow and labeled by day.

They've released a couple of programs since covid I believe

6 Week Shred 1



6 Week Shred II

6 Week Shred III

6 Week Full Body Series I

Didn't find any of the workouts too strenuous or unmanageable, obviously picking the right weight goes a long way with these.

Went ahead and canceled Beachbody after doing a few, worth its weight in gold since it's free.