Lower Back - I've been there.
Hey Classy-balls (english translation, HAHA)
I hope you take the time to read this... I hurt my back just like you doing T-bar rows earlier this year, so please do read:
Classy_Cojones said:
It's the fourth time I've ever done barbell rows with 400 pounds.
Evidently cheated, but nothing special, just a bump at the start of the movement.
I got 3 sets of 4 reps each, and I also did 2 working sets with 308 and 330 pounds.
Today is the next day. I'm feeling absolutely ok, but I've got these awful middle back cramps, that send me lying down on the floor or a nearby bed (and I'm laughing from the sudden pain). It seems to happen whenever I don't keep my upper body in a straight, extended posture.
What should I make of this? It's a first for me.
Well you already answered your own question in a way.
You say you used a "bump" at the start of the movement. That's telling me that you either:
1) Bounced the bar off your thighs or something
2) Bounced the bar off of pins set up in a power rack
3) Bounced off the floor??
4) Used really bad form and attempted to heave the bar up.
5) other (tell me!)
Now when you say you are cramping is it really a cramp? Or is it a pain that comes and goes depending on what position you are in? (i.e., any position when sitting/standing, some positions while sitting/standing). Cramps usually will just tighten you up for a bit and then go away. But if you strained a lower back muscle, you're not going to be comfortable in any position you try to maintain.
Laying down (with a muscle strain) will alleviate the problem since you're not flexing those lower back muscles, and it sounds like you have a bad strain.
The best thing you can do (and what I did when I did this to myself with T-Bar rows earlier this year) is apply ice to the area as often as possible.
When you are sitting down (in your computer chair for example) put a pillow behind your lower back. This will alleviate the pain, again, because you're allowing your lower back muscles to relax and heal.
One more question: Do you notice that your lower back muscles are flexing on thier own? If so, it's definitely a strain of some sort: some muscles in your back are trying to compensate for the weakness in another area.
I really hope that you get better quickly. As a reference, I had to lay off lifting for only a week, so there's some hope.
But don't be silly and go back and hit it hard for at least a week, if not 2 weeks. The time off will allow you to recuperate and even be stronger when you do come back.
And when you finally are in full-blown heavy lifting mode, please please PLEASE do not use ANY MOMENTUM when doing heavy back movements. You're asking for very serious injury, and the reason why you're able to handle this is because of the muscle you've already developed... now imagine you weren't as muscular or built - you'd have blown out your lower spine in some way.
So PLEASE take it easy for AT LEAST A WEEK. If it persists for MORE than two weeks, see a doctor immediately for x-rays to rule out broken bones / misalignments.
Hope this helps....