So being an injury prone runner I've recently looked into designing a lower body strength routine that helps me avoid injury through increased lower body strength. This is independent of the core/upper body strength i'm already doing, so you guys don't need to suggest exercises in that category. I've picked up the book "Run Strong" and have recently been doing these exercises based primarily on the book's weight lifting chapter:
2x per week, 3 sets, 10 reps
Hamstring Curls (on machine)
Eccentric Calf Raises (on machine), two legs up, one leg down
Lunges
Step-Ups
The routine typically takes 20 min, but I am willing to spend 30 if there are some important exercises I'm missing.
Basically I am looking for input if
a) I am doing the correct number of sets/reps (the book recommended this range)
b) If I need to add exercises to offset the risk of developing muscle imbalances from this routine
c) If I am wasting my time with any of these exercises
Any help/input would be appreciated