Why I Still Train Jiu-Jitsu Despite Injuries and a 70lb Weight Cut

I am 39 years old, and on any given Tuesday, I am likely training jiu-jitsu with a broken finger taped up, walking with the stiff gait of someone who just lost a fight with a parking lot. At school pickup, I often stand next to other parents in their 40s who tell me they feel better than they have in their entire lives. They are vibrant, energetic, and pain-free. I, by contrast, look and feel somewhat broken. This stark gap is the entire reason this essay exists. When people see me limp out of the gym or struggle to grip a steering wheel, they ask the obvious question: Why are you still doing this?

The honest answer is not the training itself. It is not the intricate technique, the prestige of the belt, or even the calorie burn. The real reason I still show up is the people of jiu-jitsu. It took me a long time to admit that because, as someone obsessed with fitness tech and data, I wanted the answer to be about optimization. But the truth is much more human.

The Day The Question Hit Me

Most days, I am part of the school pickup line. It is a mundane, domestic setting where health often comes up in passing. Two other parents, both in their early 40s, recently shared that they are in the best shape of their lives. On that specific day, I had just come from a particularly grueling session. My finger was clicking in a way it shouldn't, and my joints felt like they were filled with sand. I was already planning which roll of athletic tape I’d need for the next morning.

When you explain to a "normal" person that you are paying monthly tuition to have your neck squeezed and your joints hyper-extended, and that you are doing so while already injured, you sound like you have a screw loose. For a while, I started to believe they were right. I reached a point where quitting wasn’t just a passing thought—it was a legitimate plan.

Why I Almost Quit: The Collision of Incompatible Goals

The reason I almost walked away from the mats forever wasn't a single catastrophic injury. It was a collision between two major life goals that turned out to be fundamentally incompatible. I was in the middle of a massive weight loss push, dropping from 250 lbs down to 180 lbs. I wanted to be the leanest and most "optimized" version of myself. Simultaneously, I was being promoted to brown belt—a rank I felt I hadn't truly earned, which added a layer of psychological weight to every training session.

The problem was the recovery budget. To lose that much weight, I was in a significant caloric deficit. Jiu-jitsu, however, is a high-impact sport that demands massive amounts of energy and nutrients for tissue repair. Every time I stepped on the mat, I was getting banged up, and because I was dieting so hard, my body couldn't recover. I was essentially spending money I didn't have in a biological sense. The physical damage was becoming a direct detriment to my body composition goals, and the frustration was boiling over.

To be blunt, this phase was hard on my family. My wife eventually pointed out the hypocrisy of my "6 months, no excuses" mantra. She told me, "You might not have had any excuses, but you certainly had a lot of complaints." I was irritable, exhausted, and physically failing. I was paying a high relational cost at home just to keep my head above water at the gym.

The Buddy with the Chainsaw

So, why didn't I quit? The credit goes to a specific training partner. When I stopped showing up, he didn't just send a polite "hope you're well" text. He was persistent. He asked why I wasn't there in that blunt, unfiltered way only someone who has tried to choke you for three years can manage. He didn't accept the excuses about the weight cut or the minor injuries.

That relationship eventually spilled off the mats. When a massive tree fell on my property and blocked the sidewalk, I didn't have to call a contractor. He showed up with a chainsaw and helped me clear it. This is the kind of reciprocity that only forms in the trenches of a combat sport. You cannot get this from a six-week intro course or a casual gym membership. These relationships compound over years of shared struggle, creating a social safety net that makes it almost impossible to leave.

Understanding the Numbers: Composition vs. Scale

Looking back at the data, I had to confront my own biases. During my heaviest days, I refused to take progress photos if I was over 230 lbs because I hated how I looked. But looking at the numbers now, the story is different. I’ve realized that the scale is often a liar.

As of today, I’m at 217 lbs. I am heavier than I was at the end of my "cut," but I am much more durable. I had to learn that the pursuit of a specific number on the scale was actually making me worse at the sport I loved. The 180-lb version of me was fragile. The 217-lb version of me can actually handle a three-round sparring session without needing a week of bed rest.

Why Jiu-Jitsu Specifically?

People often suggest lower-impact alternatives like yoga, or community-focused groups like church. While those are great, jiu-jitsu offers a unique combination of factors that I haven't found elsewhere:

• Cardiovascular by Default: You don't have to choose between skill work and cardio. The skill work *is* the cardio. If you aren't fit, you can't perform the technique. The incentives are perfectly aligned.
• The Cost of Entry: Because BJJ has a high ego cost and a high physical cost, it doesn't have a revolving door of members. The people who survive the first six months are likely to be there for the next six years.
• High Switching Costs: Unlike a commercial gym or a yoga studio, you can't just hop to a new BJJ school on a whim. You have a lineage, a coach who knows your game, and partners who know your injuries. That commitment creates stability.
• Shared Physical Trajectory: At church, you might share a spiritual goal, but you won't necessarily find a group of people all trying to get stronger, faster, and more capable in their physical bodies. On the mat, everyone is moving in that same direction.

The Mental and Physical Synergy

Jiu-jitsu is one of the few activities that demands 100% of your cognitive and physical resources simultaneously. You cannot "phone it in." If your mind wanders to your work emails, someone is going to pass your guard. If your body gives up, you have to tap. This forced presence is a form of moving meditation that provides a mental reset no treadmill can match.

However, the mental benefits only exist because of the people. If I were rolling with strangers every day, the stress would be too high. Because I am rolling with friends—people who know when to push me and when to let me work through an injury—the gym becomes a place of growth rather than just a place of damage.

The Final Verdict

If you see me tomorrow at school pickup, limping slightly with my fingers taped, and you ask me why I’m still doing this, the answer is simple. It’s not because I love being sore. It’s not because I’m obsessed with the color of my belt. It’s because the people in that gym have become an essential part of my life.

They are the ones who checked on me during the weight cut. They are the ones who showed up with chainsaws when trees fell. They are the ones who push me to be a better version of myself even when I don't feel like I deserve the rank I’m wearing. The technique is just the reason we met; the community is the reason I stay.

If you want to see the full discussion on this from the recent livestream, including the deep dive into the weight loss numbers, you can watch it here: The Real Reason I Still Do Jiu-Jitsu.

Disclaimer: This content reflects personal experience and is not intended as medical, legal, or professional training advice. Always consult with a professional before beginning a high-impact sport or a significant weight loss program.