Pain never felt so good

Sometimes I wonder if I even feel the pains and aches still. Then I train legs, and yup, sure enough I feel every ounce of hurt. Today I trained so hard that my legs feel tingling. But it hurts so good

Today's workout:

Hyoerextension:

25 lbs plate 20 reps

Kettle bell swings:

25 lbs 20 reps

Repeat 5 X's

Goblet squats: 

27.5 lbs 20 reps

Squat jacks:

20 reps

Repeat 5 X's 

Hack squat:

Set1:105 lbs 20 reps

Set2-3: 125 lbs 15 reps

Set4-5:145 lbs 12 reps

Bulgarian squats:

Set1: 35 lbs 12 reps per leg

Set2-3: 45 lbs 12 reps per leg

Set4-5: 65 lbs 12 reps per leg 

Stairs:

12 min warm up intervals

Post workout: 

36 min intervals