Muscles Targeted:
Glutes/hamstrings/erectors

Why you want to do this exercise:
GPP
Increase strength
Increase cross-section
Restoration

Sets/Reps:
+10 strides/set
Exercise Description:
Maintain upright posture in order to activate the posterior chain muscles
If you lean forward the drill will involve greater quadriceps activation
Keep tension on strap at start
Maintain knee extension
Take powerful strides