Do Single Leg Leg Extensions Really Work?

A leg extension is beautiful, for the fact that it is a ly constrained activity. But just doing it single legg doesn't mean they're still not cheating the exercise. And so you may actually be geting more load into the leg doing a double leg exercise. You know what? They can squat on double leg, renless against biological facilitation,. That's right? So i'd love to put a force gauge on it to see. Would still do some single leg, just to see, as a comparison.