3 rounds of: walking lunge 100', 50 squats, 25 back extensions Workout

Three rounds for time of:
Walking lunge, 100 ft
50 Squats
25 Back extensions
As Rx: 9:30
This was a real taxer on your legs for sure.. I really felt it on the extentions as your body and LEGS are pressed into the pads as you extend your hips and back. Yes that burns your posterior a ton but your quads are a bit fried. The recooperation wasn't too bad on this though...
Post WOD I did some DUs probably about 100 and then did another round, but in the reverse order to see the difference... WOW, the walking lunges were a killer that way.
I did a full minute non stop of DUs, rested for 30 secs and then did another 30 secs of DUs unbroken ... good burner post WOD.
I liked this... so simple and could do this outside if need be.... maybe even with a weighted vest for slower but lung burner as well.