This set includes the following: - The Insanity 10 Disk set which includes: dig deeper & fitness test, plyometric cardio circuit, cardio power & resistance, cardio recovery, pure cardio & cardio abs, core cardio and balance, max internal circuit & fit test, max interval plyo, max cardio conditioning & cardio abs, and max recovery. Most of the disks are in really good condition with just some light scratching if any at all.