Question for Rip:

I do parkour, and I started with this program because I wanted to get rid of injuries (knee pain, golfers elbow) and get stronger/more explosive for parkour.
In the beggining I did this program 3x a week + 1x parkour, it worked for some time till it got heavy, then I started doing lifting 2x a week (mon, wed) and parkour 1x a week (friday).
I know it is optimal to do a program 3x a week but I need to do parkour as well (at least once per week) cause it is pretty skill based activity and I don't want to get worse at it.
What is your opinion on this situation?