Deadlift form check - hurt my back, trying to get back to progress
Hello Starting Strengh comunity!
I begin to worry about my deadlift form when I did 379x5 and then my back hurt doing that, then I did not felt good to walk or stand, It was kinda stiff. It was not really hurt, but it was bothering enough so I could not deadlift heavy.. I did film it, but it was from a bad angle:
379x5 - youtube
That was in 12/11/2020.. then I trained until 18/11/2020 with light deadlifts, and then took a time off ´cause of vacations and traveling to see family.
Now I got back 01/02/2021, and I did 330x5, then 341x5, and today i did 352x5 and I filmed it from a better angle:
352x5 - youtube
Question: is my lower back straight enough? Can I really go along with this form or should I try to set it straighter?