Killed my legs

This is how leg days should feel. Where you can barely walk. My legs feel this way and I'm pretty sure I'm stuck where I'm sitting. With that being said, give this workout a try

Super sets: day 3

Lunges: 

20 lbs 12 reps per leg 

Goblet squats:

30 lbs 20 reps 

Repeat 5 X's 

Leg press: 

115 lbs 15 reps

Leg extension:

45 lbs 15 reps

Repeat 5 X's 

Seated calf raises:

Set1-2:

46 lbs 12 reps

Set3-5: 46 lbs 15 reps

Hip thrust:

60 lbs 20 reps

Repeat 5 X's 

Cardio:

Elliptical intervals

Elevated with added resistance 

One min slow and one min fast

Repeat till cool down