I'll take your advice about ditching the leg ext and hamstring curls. I seriously don't know if I can increase reps for Bulgarian though. I'm going to go heavy and if I still can hit 8 reps by the 7th set I'm going to go even heavier.
What I'll do next week is Bulgarian splits superset with assisted glute ham raises, followed by single leg pistols and calf raises. I don't know if I still have strength for such a demanding exercise like single leg pistols. Just try and see first. Thanks man!
Just do 2 sets of the assisted pistols should be enough. It won't be difficult as you'll be holding on to a bar for support. The reason why I'm recommending that you add assisted pistols is because while the bulgarian split hits the quads, hams & glutes concurrently, the assisted pistol targets the lower quads esp the VMO which helps with stabilizing your knees.
later on when your legs get stronger, u can try pistols w/o assistance. U can start with having your butt touch a bench then go up again. Doing them unassisted, you'll really feel your quads & glutes working... gradually as your functional strength & flexibility improves, you'll be able to go all the way down & then up again, all without assistance.
