Whatever your rep range, be it 50s or 100s, you get on the machine, do at most a quick low rep warmup set or two, then you do your meanigful, but not necessarily all out, set.
You aim for that rep range, 50 or 100, try to minimize rest pauses, and every time you hit the goal number you move up a pin on the stack next time.
You start light, then go up pin by pin at your high rep range that no one else trains.
On a barbell it’d be jumping 10 or 20lbs every time you hit the goal.
50 reps or 100 reps. Trust the process. It builds a huge base. You’ll be hellishly strong.
Who says you can’t make machines work!
Persistence & Tenacity