Knee Extension Machine
Leg Press Machine
Power Rack
Smith Machine
Knee extension
Leg press
Heel elevate squats (exercise starts at 6:40 minute of the video)
How to perform heel elevate squats
Front squat
Back squat
Duck stance (exercise starts at 8:27 minute of the video)
Front squat
Hack squat
Back squat
Lunge
Sissy squat