Leg extensions seem to have a bad rep these days but are they actually any good for building upper leg muscles? - Quora

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Why are leg extensions a bad exercise? - Quora

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The Truth About Leg Extensions

Can I just do leg extensions to get bigger legs? - Quora

Why are leg extensions a bad exercise? - Quora

What is the way to get more muscular and thicker legs without

How long does it take to wait between leg workouts? - Quora

Why are leg extensions a bad exercise? - Quora

What are the best exercises to build muscle on someone with long

I'm unable to squat without knee pain (disability), but I can do

How many repetitions (reps) should you do on a leg press machine