Holy quadriceps development! Must have a good GPP program.
Day 9Rest day
or
15-20 minute light jog*
*"Rest days" in the offseason are great times to do extra work to improve some sort of skill like endurance ability, coordination, gymnastics, bodyweight exercises, etc.
Athletes: I have received good response from you about these postings. Please let me know if you need an individual weights workout sheet--I would be happy to furnish you with one.
Nack