Chiropractor Herniates Lumbar Disc Durring Crossfit

The title is valid. I am a Chiropractor, and last week I herniated my L5-S1 disc during a CrossFit workout. I’m sure that several people out there will rejoice in this data point, given that a spine and biomechanics expert could not avoid injuring their back while doing CrossFit. However, my goal in writing this article is to shed some light on what I’ve found concerning CrossFit safety and effectiveness. I also want to share my experience recovering from a herniated lumbar disc, so hopefully, others can draw upon my experience to help them through this challenging injury.

Part 1: CrossFit Safety

First off, let’s get the CrossFit is Dangerous discussion over with. I was warming up on front squats when the injury happened. We always do 10 minutes or so of dynamic mobility as our warm-up, then some specific movement prep before we begin. In this case, I’d completed my usual warm-up with no low back pain or tightness. I did ten or so reps with just the bar (45 pounds), then ten reps with a 25-pound plate on either side (95 pounds), and towards the end of that second set, I felt my low back tighten up. I’ve had common back issues previously, more on that later, and this just felt like a mild tightening right over the spine at belt level. So I took a minute to do some SI joint and Lumbar mobility on the foam roller and felt fine, so I continued the workout. We were working up to 5 sets of 5 front squats, with a progression based on the percent of 1 repetition max. Rep 1 of the next set (135 pounds) was terrible, and I knew that I should stop the workout right away. I spent the rest of my time at the gym that day doing stretching, foam rolling, and mobility work for my low back. My symptoms worsened in the next 24-48 hours, and ultimately I was diagnosed via MRI with an L5-S1 disc herniation, with compression of both the L5 and S1 nerve roots.

It would be easy to conclude, therefore, that I herniated my disc because of CrossFit. However, read the literature that discusses the etiology of Lumbar Disc Herniations. You’ll find that the vast majority result from many years of degenerative changes and weakening of the disc, culminating with an acute herniation which is typically triggered by a trivial movement. This is also consistent with my case, as I’ve had low back pain on and off for about 15 years. I think that there were many reasons for this, including 22 years in school, 13 years of bike racing, including my fair share of crashes, and the tight hips and limited mobility that go along with that. I hate to admit it, but turning 40 next year probably has something to do with it, if nothing more than falling smack in the middle of the most likely age range for lumbar disc herniations.

Before CrossFit, I’d had several episodes of my low back ‘going out, all triggered by doing Kettlebell snatches. Without going into a lot of detail on that, I would predictably have 2-3 painful days, and then I’d be okay again. It seemed to be related to a lack of ability to stabilize my lumbar spine, possibly from the postural/tightness factors outlined above. So I’d had to take some time off from strength training, which is what ultimately brought me to CrossFit. I thought that trying something different might help.

And one of the things that were different about CrossFit for me is that I knew going into it that I had significant mobility limitations, and I was going to have to fix those to move forward. I began doing about 60 minutes of self-myofascial release, stretching, and mobility work daily, yes, and had zero back pain for about 1.5 years, or as long as I’d been doing CrossFit. My low back felt amazing. Although I got sore in many places, I never had any low back pain from WODs.

So when my back locked up on me during the workout recently, I was astonished. It also felt exactly like the back pain I had previously, so I was not overly concerned at the time. I am guessing at this point, but I think that the back pain I’d been feeling all those years was likely my L5-S1 disc tearing, and it finally let go during those front squat warm-ups. And when I developed radicular symptoms (pain in the posterior hip and down the leg to my foot) the next day, I realized that it was just a more extreme version of pain I’d been having for ten years (although rarely in the past 1.5 years), leading me to conclude that I had some ongoing nerve compression from a possible lumbar disc bulge for quite some time. Previously I’d assumed that it was just tight hips and a peripheral entrapment of the sciatic nerve from all the year sitting and cycling.

Would my disc have herniated if I had not been doing CrossFit? I’ll never know for sure, but I would guess that it would have given my history of symptoms. I know that without CrossFit, I would not have done all the mobility work or achieved things in the gym I never thought I’d be able to do.

As a Chiropractor with an emphasis on sports, I treat a fair number of sports injuries. Some of them are from CrossFit, but we also regularly get runners, golfers, yogis, basketball players, lacrosse players, you name it. There is danger in all sports, and indeed, some are more dangerous than others traumatic brain injuries from Football anybody. Still, ultimately it is up to each individual to assess their risk/reward ratio and decide what a good fit for them is. Of the sports injuries that we treat from CrossFit, the vast majority are injuries that happened previous to starting CrossFit but were re-irritated due to the challenging nature of the training. I would categorize my lumbar disc herniation in this category. My spine was already in trouble when I started CrossFit, and it happened to let go during a WOD. It could have just as easily happened when picking up one of my kids, carrying groceries, or any other relatively trivial activity that is most consistent with the onset of lumbar disc herniations in the population at large.

Mitigating risk in sports and training is a complex topic, but for the purposes of this article I’d say that the key factors for most people include:

• Overall musculoskeletal health, and especially no weak links
• Respecting your limits
• Good instruction and oversight
• Continual emphasis on technique, and improving mobility and function in your limited areas

So to summarize my opinion on the safety of CrossFit, I think that it can be done safely, and it can also be done unsafely. It is up to the individual to respect their limits and progress gradually. The trainer helps keep them stay safe along the way.

Part 2: What to do about a Herniated Lumbar Disc

With any injury, the first step is to get help in figuring out exactly what is going on, and how serious the injury is. I was 99% sure that I’d herniated a lumbar disc, primarily due to the severity of the pain in my low back, but also due to the true radicular pain all the way down to my foot. But I still sought confirmation via MRI, and my imaging study showed the L5-S1 disc herniation, which compressed my R S1 nerve root and put some pressure on the L5 nerve root.

With that information, I got started on the recovery process. I have treated a number of Lumbar Disc Herniations in my Chiropractic clinic, and so I basically did everything that I could to heal quickly. There are a few things that you want to establish as quickly as possible:
Are there any positions that relieve your pain? Sitting with a large pad behind my back provided the most relief for me. For the majority of disc sufferers, standing is typically the best them.
Are there any positions you need to avoid? For me, standing was generally bad, and forward flexion was the absolute worst.

Treatment-wise, I had basically everything available to me. The thing that provided the most immediate and lasting relief was flexion-distraction treatment. We also used some kinesiology tape. Though the literature suggests that Chiropractic Adjustments can be helpful for Lumbar Disc Herniations, our examination did not reveal any segments that were not moving properly in that region, so we did not do any adjustments.

In addition, I did several things on my own including using a Low-Level Laser several times per day, using natural anti-inflammatories (Wobenzym PS and Hammer Nutrition Tissue Rejuvenator), and stretching and mobility work.

I experienced significant relief over the next several days and was feeling an estimated 50% better in about 5 days. However, I decided to try an epidural steroid injection to help relieve the pain and gather another data point for me to use with my patients in the future. I get some of my best knowledge of injury treatment through working through my injuries. The injection was relatively painless, and I had nearly complete resolution of all pain in about 24 hours. I still need to avoid both trunk/lumbar flexion and R hip flexion with the knee straight, as both still produce exquisite pain in my low back. But as long as I avoid those two things, I’m feeling pretty good.

Part 3: Three Weeks Out from Injury

It has been three weeks since my injury, and I am symptom-free; as long as I don’t do anything like a straight leg raise (SLR), this movement causes fairly intense low back pain as the nerve roots get squeezed by the disc material. Otherwise, I’m reasonably functional, and forward flexion is no longer painful. I resumed training at the CrossFit gym about 1.5 weeks ago. Still, I avoid lifting anything heavy, and I am putting a lot of time into improving my trunk position to limit flexion with all squatting motions. Will I continue to do CrossFit?

Part 4: Eight Weeks Out from Injury

I am happy to report that the low back is more or less a non-issue unless I’m trying to do a kick a soccer ball as far as I can while coaching my son’s soccer team. Otherwise, I have been gradually working back up in my weight and can do deadlifts at 205 pounds this morning without any trouble. I’m still hyper-attentive to my technique, but I feel pretty good day today. I feel like I got lucky. I know that a lot of people suffer for a long time with a disc herniation. Thanks to all who have helped out already and helped me stay motivated.