Sissy squat- one of my favorite exercises for developing quads! . . If you don't have this cool machine at your gym, check out the second part of the

How to Sissy Squat To Build Beastly Quads: Tips & Common Mistakes

Sissy Squat Smith Machine Mastery: Elevate Your Leg Training with Proven Techniques! – Fitness Volt

Big Quads, No Squat Rack - T Nation Content - COMMUNITY - T NATION

How to Sissy Squat: Expert Tips

These 5 dumbbell exercises will help you build monster quads - The Manual

Sissy Squat Ultimate Guide: Biomechanics, Benefits, Video, & Variations

9 Best Quad Focused Exercises To Build Leg Strength & Size

How to Do Sissy Squats for Loads of Leg Muscles Without Weights – DMoose

How To Do A MACHINE SISSY SQUAT Exercise Demonstration Video and Guide

Massive Quads 5 Bodyweight Exercises How To Build Quadriceps – Nitrocut

PSA: do not perform a squatting motion with an opposing force directly behind your knee : r/Whatcouldgowrong