Leandro Vieira Named in Public Civil Lawsuit in California Involving Checkmat
In recent days, the international jiu-jitsu community has begun to more openly address public statements made by women regarding experiences of misconduct within the sport. This renewed discussion gained momentum after athlete Alexa Herse shared a series of posts on her personal social media describing what she characterized as inappropriate behavior during training involving Andre Galvão. Alexa’s statements, published openly and attributed solely to her, were widely circulated and prompted broader conversations within the community. Following these posts, other women began speaking publicly about their own experiences, many of which had remained undisclosed for years. It is within this broader context that the name Leandro Alcantara Vieira appears in a publicly accessible civil lawsuit filed in Santa Clara County, California, which also names organizations associated with the Checkmat team. This article is intended to provide factual, public-record information only, based on statements made by the individuals involved and documents available through official court records. It does not offer conclusions or judgments. Context surrounding the public discussion After Alexa’s posts were made public, conversations intensified around issues such as power dynamics in high-level training environments, the culture of silence in competitive sports, and institutional responsibility. As these discussions unfolded, additional women came forward with personal accounts, each distinct in circumstance and timing. One such case involves Julia Trevino, whose allegations are detailed in a civil lawsuit that has been publicly available prior to the recent attention and is now receiving increased visibility. The inclusion of these developments together is purely chronological and contextual, and does not imply causation or collective responsibility. Julia Trevino’s public statements In posts shared on her personal profile, Julie Trevino explains that she chose to speak publicly after many years of remaining silent. According to her account, the events she describes occurred when she was still a minor and involved a relationship of trust with a figure of authority in jiu-jitsu. In her public statements, she says that: Julie Trevino also states that she filed a report with local law enforcement. These statements are available directly from her own public accounts, where she serves as the primary source of the information. What the public civil lawsuit states In addition to her personal statements, a civil lawsuit filed in Santa Clara County, California, is available for public review through the UniCourt database: 👉 LEARN MORE According to the court filing, Julia Trevino is the plaintiff and alleges that she was subjected to sexual abuse during her childhood by an instructor who, at the time, held positions as a coach, mentor, and advisor. The lawsuit also names entities associated with the jiu-jitsu community, including Checkmat, alleging that these organizations had supervisory authority over the instructor in question. Among the claims outlined in the filing, the plaintiff alleges that the organizations: The case is a civil matter and, based on publicly available records, no final judgment has been issued at this time. Allegations versus judicial findings It is important to note that: This article reports only what is stated in public documents and public statements, without interpretation or inference. Why this is so important to the jiu-jitsu community Situations like this have brought renewed attention to long-standing concerns within competitive sports, including: Providing access to public records allows the community to review original sources and engage with the information directly. Public sources referenced Public Statements It is important to note that Leandro Vieira published a statement on his Instagram regarding the matter, as did Checkmat. Checkmat Statement “Checkmat is governed by a collective leadership structure, and matters of this nature are addressed through established internal processes. The leadership board reconvened to review an issue that had previously been brought before the organization involving a former member of the leadership board. When the allegations were first raised, the board removed the individual from any leadership role, allowing only limited affiliation while an ongoing civil proceeding awaited resolution, which remains unresolved. As part of the board’s ongoing responsibility to reassess unresolved matters that affect organizational standards, the leadership board voted to suspend the individual from all Checkmat affiliation until the civil action is resolved. This is an administrative governance decision made to uphold organizational standards and responsibilities. It is not a finding of fact and not a response to public commentary. Checkmat remains committed to maintaining a safe, professional, and respectful training environment across all affiliated academies. No further public comment will be made while the matter is pending.” Leandro Vieira Statement “To our community, We want to address this matter openly and directly. A recent allegation involving Coach Leandro was posted on social media by a former student and assistant coach who has not been part of our community for several years. While this allegation does not accurately represent the facts, we take any concerns raised about our academy very seriously. We want to clarify that this is not a criminal accusation. The matter is civil in nature and, due to its legal status, is now in the hands of the justice system. Coach Leandro has over 20 years of experience as a Brazilian Jiu-Jitsu black belt, teaching students of all ages around the world. Throughout those years, he has never had any allegation of misconduct. Those who train here know the values we live by every day: respect, discipline, and care for one another. Our commitment remains unchanged: to provide a safe, positive, and respectful environment for every student and family. We thank everyone for their understanding, trust, and continued support during this time.” Final note This article is informational in nature only.It does not constitute an investigation, accusation, or legal conclusion. BJJGirlsMag emphasizes the importance of due process, responsible reporting, and thoughtful engagement with sensitive issues affecting the sport.
The Blue Belt Burnout: Why So Many Quit BJJ at This Stage
If you train Brazilian Jiu-Jitsu, you’ve probably heard of the infamous blue belt dropout. For some, it’s just a meme. For others, it’s a painful reality. But why do so many promising practitioners hang up their gi right after reaching this milestone? Let’s break down what really happens when the high of earning your blue belt starts to fade — and what you can do to push through. From Motivation to Frustration In the white belt phase, everything is new and exciting. You’re learning fast, progressing quickly, and maybe even tapping out higher belts. The blue belt comes as a well-earned reward. But once that belt is tied around your waist, things change: This shift can feel overwhelming and demotivating if you’re not prepared for it. 5 Real Reasons People Quit at Blue Belt 1. The Motivation Drop We often chase goals with intensity — but once we reach them, a strange emptiness can follow. The blue belt feels like a finish line, when in fact, it’s only the beginning. 2. Increased Pressure Now that you’re not a beginner, your professor and teammates expect more from you. Mistakes that were once forgiven now draw criticism. That pressure can make you question your progress. 3. Injuries & Recovery As we roll harder, injuries become more common. The constant battle with pain — knees, fingers, shoulders — can take a toll on your body and your mind. This is a huge factor in dropout rates. 4. The Long Road to Purple Unlike the transition from white to blue, earning your purple belt takes years. For impatient or unmotivated practitioners, that long gap can feel like forever. 5. The Identity Crisis A true blue belt isn’t just about technique — it’s about mindset. You’re expected to give white belts a challenge and keep up with purple belts. When that doesn’t happen, self-doubt creeps in. Real Stories, Real Struggles I went through her own blue belt crisis — recovering from a shoulder injury just to face another one during competition. But she’s still on the mats. Tiago, now a purple belt, once felt like his game was falling apart. He was injured, discouraged, and unsure. But he stuck around — and leveled up. May, another BJJ Girls Mag contributor, says earning her blue belt was a dream. She came back from a break, trained hard, and embraced the ups and downs. How to Survive Your Blue Belt Crisis Final Roll: This is Where Black Belts Are Made The blue belt crisis is real — but it’s also a test. If you can roll through it, you’ll come out stronger, both physically and mentally. Don’t quit. Not yet. Your journey is just getting started. Read Also:
Starting BJJ in Your 30s or 40s: What to Expect as a Woman
If you’re in your 30s or 40s and thinking about starting Brazilian Jiu-Jitsu, you’re not alone, and you’re not too late. In fact, this stage of life can be one of the best times to begin. Still, it’s completely normal to feel nervous about stepping onto the mats, especially in a sport that’s often portrayed as intense, male-dominated, and physically demanding. This guide will help you understand what to expect and how to navigate your early training with confidence, clarity, and care. You’re Not “Too Old”, You’re Just on Time First things first: you’re not too old to start BJJ. Not even close. Many women begin training in their 30s, 40s, or even later and thrive. Unlike other sports where age is a barrier to entry, BJJ welcomes people of all ages and backgrounds. It’s a practice that values technique, patience, and consistency over youth or brute strength. What you might lack in flexibility or cardio at first, you’ll more than make up for with focus, discipline, and emotional maturity. These qualities often give adult beginners a surprising advantage on the mats. Yes, It’s Normal to Be Afraid of Getting Hurt One of the most common concerns women have when starting BJJ later in life is the fear of injury, especially when training with men. You might be worried about being accidentally hurt by a stronger partner, feeling out of place or underestimated, or not being able to keep up physically. These feelings are valid. But the good news is: most well-run academies prioritize safety, especially for beginners. Classes usually start with controlled drills and progress gradually. You won’t be thrown into intense sparring on your first day or even your first month. That said, choosing the right academy makes all the difference. Look for one with a strong beginner program, instructors who respect boundaries, and a culture that values safety over ego. (You can read our full guide on how to choose your first BJJ academy here.) Women-Only Classes Can Be a Game-Changer If you’re feeling nervous about training with men, you’re not alone. Many women have that hesitation, especially at the beginning. That’s why women-only classes are such a great option. These sessions offer a space where you can learn at your own pace, train with other women, ask questions without pressure, and feel physically and emotionally safe. Many women use these classes as a stepping stone. They start out in women’s sessions, build confidence, and eventually transition into the co-ed classes once they feel more comfortable. And more often than not, they realize it’s not as intimidating as they feared. It’s just about choosing the right training partners and speaking up when needed. Choose Your Training Partners Wisely When you do start joining mixed classes, who you train with matters just as much as where you train. As a beginner in your 30s or 40s, your goal is to learn, not to prove anything. That means you shouldn’t be afraid to say no to sparring with someone who feels unsafe or overly aggressive. Ask instructors for pairing suggestions. Look for partners who are controlled, technical, and supportive. The best training partners will help you grow without pushing you beyond your limits. BJJ Is Family-Friendly — Literally If you’re a mom, you might be wondering how to balance training with family life. What many women discover is that BJJ actually fits in beautifully with a family routine. In fact, it’s common for moms to bring their kids to children’s classes, stay and train in the adult class afterward, and turn BJJ into a shared family activity. Training together can strengthen bonds, create shared goals, and help model healthy habits — especially for daughters. And in many academies, the community becomes an extension of your support system. Expect to Move Slower — And That’s Okay Your body in your 30s or 40s may not move the same way it did at 18, and that’s completely fine. You may need more time to warm up. You may recover a little slower. You may even sit out some rounds. That doesn’t make you weak. It makes you smart. The key is to listen to your body, pace yourself, and focus on longevity over intensity. Consistency, not perfection, is what leads to progress in BJJ. Many women find that BJJ helps them improve mobility, increase strength and endurance, relieve stress and anxiety, and reconnect with their bodies in a powerful, positive way. Your Journey, Your Pace One of the most beautiful things about starting BJJ later in life is that you’re doing it for you. Not for approval, not for competition, not for anyone else. You’ll likely find that you don’t compare yourself to others as much, you value small wins more deeply, and you’re training for health, not ego. And most importantly, you’re setting an example. Whether it’s for your kids, your friends, or other women watching from the sidelines — you’re showing that it’s never too late to begin something bold. Final Thoughts Starting BJJ in your 30s or 40s is not just possible — it’s powerful. You bring life experience, emotional maturity, and a strong sense of self to the mats. With the right academy, the right support, and the right mindset, you’ll discover that this journey is as much about personal growth as it is about technique. Whether you’re doing this for fitness, self-defense, mental health, or fun: you belong here.
How to Choose Your First BJJ Academy (As a Woman)
Starting Brazilian Jiu-Jitsu can be one of the most empowering decisions you ever make, but finding the right academy is just as important as stepping onto the mats for the first time. Not all gyms are created equal, and as a woman entering a male-dominated space, there are a few extra layers to consider. This guide is for women who are looking for a healthy, respectful, and supportive environment to begin their BJJ journey. Whether you’re completely new to martial arts or coming back after a long break, here’s what you should keep in mind before choosing your first academy. Look for Female Leadership and Representation One of the most impactful things you can do is choose a gym where women are visible, not just as students, but also as instructors, coaches, and role models. An academy that includes black belt women in its leadership or coaching staff often reflects a culture of inclusivity and respect. It signals that the environment is not just open to women, but actively values and invests in their development. Even if you don’t end up being coached directly by a woman, simply training alongside female role models can make a huge difference in how comfortable and supported you feel. Also, look for schools that offer women-only classes. These sessions can be a safe space for learning, especially in the beginning, when the close-contact nature of BJJ can feel overwhelming. They can also be a great place to build friendships and connect with others who share similar concerns and goals. Investigate the Culture, Not Just the Curriculum Every gym has its own vibe, and culture matters more than technique when it comes to long-term commitment. Before you sign up, do your homework on how the gym treats its members, especially women. Start by asking: Does the gym have a code of conduct? Is there a clear policy on harassment or misconduct? Are students encouraged to report uncomfortable situations? Search the gym online to see if there are any past incidents involving inappropriate behavior, misconduct, or lack of safety. Talk to other women who train there, if possible. Their experiences will tell you more than any website ever could. Unfortunately, stories of sexual harassment, manipulation, or toxic behavior in martial arts are not uncommon. As a woman, you have every right to train in a space where you feel safe, respected, and free from judgment. Ask About Trial Periods — and Actually Use Them Many gyms offer a free class or week, but that’s not enough time to truly understand the environment. If possible, ask for a longer trial period — two to three months — before committing to a long-term contract. Why is this important? Because during those early weeks, you’ll begin to notice: How instructors interact with different students Whether women are treated equally and with respect If boundaries are respected during drills and sparring Whether you feel safe speaking up or asking questions A gym might look perfect on social media, but training there in real life will show you what really matters: the day-to-day culture. This time allows you to build your own impression, without pressure. Consider the Community, Not Just the Instructors The instructors set the tone, but the students create the atmosphere. A healthy BJJ academy will have a community where people uplift each other: regardless of gender, rank, or skill level. When visiting or doing your trial, ask yourself: Do higher belts help beginners, or ignore them? Are people respectful during sparring? Is there a mix of age groups, backgrounds, and goals? Also think about your own goals: Are you training to compete? To get fit? To build confidence? Make sure the gym supports those goals. A competition-focused gym might be a poor fit for someone looking for a low-pressure, supportive environment — and vice versa. Trust Your Instincts, Especially as a Woman If something feels off, even if you can’t quite explain it, listen to your gut. You are not being dramatic. You are not “too sensitive.” You are protecting yourself. Red flags might include: Instructors making overly personal comments Students being pushy about sparring or rolling Inconsistent rules or lack of boundaries Comments that make you feel objectified or disrespected You deserve to train in a space that feels safe, professional, and empowering. If you leave class feeling anxious, disrespected, or unsure — that gym is not for you. Think About the Bigger Picture For some women, Jiu-Jitsu isn’t just about learning a martial art — it’s also about building a lifestyle, a new circle of friends, and even bringing their kids into the same space. If you’re a mother or plan to train alongside family, the academy should be a place that feels family-friendly and trustworthy. You want a gym where you’d feel comfortable leaving your child for a kids’ class and where your values as a parent and a woman are respected. That doesn’t mean the gym needs to be “soft.” It just needs to be safe. Final Thoughts: You Belong on the Mats Choose your first BJJ academy making sure you’re choosing the environment that will shape your journey in this sport. Don’t rush. Do your research. Ask questions. Observe. You deserve to train where you feel seen, respected, and empowered. The right academy isn’t just the one with the most medals or the flashiest Instagram page, it’s the one that will support you as you are, and help you become the strongest version of yourself. Take your time, trust yourself, and remember: you belong on the mats.
What Every Woman Should Know Before Starting Brazilian Jiu-Jitsu
If you’re reading this, chances are you’ve been thinking about trying Brazilian Jiu-Jitsu (BJJ) but still feel a little unsure. Maybe you’ve scrolled past some videos online or seen a local academy offering classes for women. You’re curious but hesitant. That’s completely normal. This guide will answer the most common questions and concerns women have before stepping on the mats. Whether you’re 18 or 48, here’s what you need to know before your first class. 1. You Don’t Need to Be in Shape to Start One of the biggest misconceptions is that you need to “get in shape first.” The truth is, Jiu-Jitsu will get you in shape. Most BJJ classes are structured to support beginners. You’ll build strength, endurance, and flexibility over time. Instructors are used to working with students of all fitness levels. It’s okay to take breaks and go at your own pace. Your progress will come with consistency, not perfection. 2. It’s Normal to Be (sometimes) the Only Woman in Class Depending on where you live, BJJ can still be male-dominated. Don’t let that discourage you. Many women start out as the only female in their academy. While that can feel intimidating, most reputable gyms foster a respectful and inclusive environment. Over time, more women tend to join as the community grows. If being around more women is important to you, look for schools that offer women’s-only classes or have female instructors. 3. You’re Going to Be Uncomfortable at First Jiu-Jitsu is close-contact by nature. You will be sweating, rolling, and often tangled up with training partners. That can feel overwhelming in the beginning, especially if you’re not used to physical contact with strangers. Give yourself time to adjust. The discomfort fades as you become more confident and focused on learning techniques. You’ll be surprised how quickly it becomes just part of the training. 4. Gear Matters, But You Don’t Need Everything on Day One For your first few classes, most academies will let you borrow a gi. If not, wear fitted workout clothes that won’t rip or get in the way. Eventually, you’ll want to invest in your own gear. A properly fitted women’s gi from brands like Tatami, Fuji, or Gold BJJ. A rash guard, especially for no-gi classes. A comfortable sports bra and compression shorts or leggings. A mouthguard can be helpful once you start sparring. Avoid loose t-shirts, jewelry, and makeup during training. Keep your nails trimmed and bring flip-flops to wear off the mat. 5. You Don’t Have to Spar Right Away Many beginners worry about “rolling” (sparring) on day one. In most academies, new students aren’t required to spar until they’ve learned the basic movements. If your gym does encourage it early on, feel free to decline or ask to observe. You are in control of your training. A good instructor will never pressure you to do something you’re not ready for. When you do start sparring, remember that tapping out is not a sign of failure. It’s part of learning and staying safe. 6. Your Progress May Feel Slow, and That’s Okay Jiu-Jitsu takes time. Unlike other martial arts, it can take 10 years or more to reach a black belt. Promotions are based on consistency, skill, and mindset, not attendance alone. At times, it will feel like you’re not improving. That’s when many people quit. Stick with it. Even if you train just twice a week, you’ll start to see small victories like escaping a bad position, remembering a move, or lasting longer during sparring. Progress in BJJ is not linear, but it’s always happening. 7. You’re Stronger Than You Think Most women who start Jiu-Jitsu discover an inner strength they didn’t know they had. Learning to defend yourself, control your body, and overcome fear builds confidence like few other activities. It’s not just physical. It’s mental. You’ll become more assertive, focused, and resilient in other areas of your life too. 8. Find the Right Gym for You Not every academy will be the right fit, and that’s okay. Look for a school that welcomes beginners, has a respectful and supportive culture, includes women on the mats or in leadership, and encourages learning over competition. Take advantage of free trial classes. Trust your instincts. If you feel uncomfortable or disrespected, keep looking. The right environment can make all the difference in your journey. From One Woman to Another Starting Brazilian Jiu-Jitsu as a woman can feel intimidating, but it’s one of the most empowering things you can do for your body and mind. The hardest part is walking through the door for the first time. After that, everything gets easier. Give yourself permission to be a beginner. You don’t have to be fast, strong, or fearless. You just have to show up. You belong on the mats.
Training BJJ During Your Period: What You Need to Know
If you’re a woman who trains Brazilian Jiu-Jitsu, you’ve probably faced this question at some point: should I train while I’m on my period? It’s a common concern, especially among beginners. The physical discomfort, mood swings, and fear of “accidents” can make you want to skip training altogether. But the truth is, many women train during their cycle—and feel even better for it. This article is for anyone who’s unsure, uncomfortable, or simply curious about how to navigate their menstrual cycle while staying consistent on the mats. Let’s talk about what really matters. Understanding Your Body First of all, your period is not a weakness. It’s a natural process that affects nearly half the population. What makes the difference is how you respond to it—and how you care for your body during each phase of your cycle. There’s no “right” answer when it comes to training during your period. Some women feel strong and energized, while others feel fatigued, bloated, or emotionally off balance. Listening to your body is key. You don’t have to push through pain or discomfort, but you also don’t have to assume you’re out of action just because you’re menstruating. Can You Train on Your Period? Yes, you absolutely can. Unless your doctor has told you otherwise, there is no medical reason to skip BJJ just because you’re on your period. In fact, many women report feeling better after training. Physical activity can help reduce cramps, boost mood, and ease bloating. Moving your body improves blood flow and releases endorphins, which can counteract the hormonal fluctuations that make you feel low. That said, you don’t have to go 100%. You can choose to skip sparring and focus on drilling or positional training. Or just show up, stretch, and stay connected with your training partners. Consistency doesn’t mean intensity every day. What to Wear (and Not Wear) Choosing the right training gear can make a huge difference in how confident and comfortable you feel. Opt for dark-colored spats or leggings with a long rash guard or gi. Dark colors help hide any accidents, and tighter clothing keeps your pad, tampon, or cup in place. Here are some common protection options: Tampons: Discreet and allow for full range of motion, but they must be changed regularly. Menstrual cups: Eco-friendly and leak-resistant when positioned correctly. Popular among female athletes. Period-proof underwear: A newer option that can be worn alone or with other methods for extra protection. Pads: Not ideal for intense training as they may shift, but can work during light drilling. Choose what makes you feel safest and most secure. The goal is to focus on training—not on constantly worrying about your body. Talking to Your Coach or Teammates You don’t have to tell anyone you’re on your period—but you can, if it makes things easier. Some women let their coach know, especially if they want to skip sparring or adjust their training for the day. Others simply avoid certain positions or partners without explanation. That’s perfectly fine. You have every right to protect your physical and emotional space. If a position feels uncomfortable or you’re just not in the mood to be squashed under 90 kg of pressure, speak up or tap early. That’s part of self-care. What About Pain and Fatigue? Let’s be honest: some periods are brutal. If you’re dealing with intense cramps, headaches, nausea, or fatigue, it’s okay to take a day off. Rest is productive too. But if your symptoms are manageable and you still want to train, try adjusting your routine. You don’t have to roll hard rounds or compete with anyone. Go light. Focus on technique. Or even use this time to observe and learn. Training through your period can actually help you become a more intuitive athlete. You start paying closer attention to how your body moves, reacts, and recovers. That’s a valuable skill. Emotional Shifts and Mental Health Many women experience mood swings or anxiety during their cycle. Jiu-Jitsu can be a powerful emotional outlet during these times. The mat is a space where you can clear your mind, connect with your body, and release tension in a healthy way. That said, don’t beat yourself up if you’re not at your best. You don’t owe anyone a perfect performance—least of all during a week when your body is going through so much internally. Being kind to yourself is a form of discipline too. Training Is a Choice—Not an Obligation One of the biggest takeaways is this: you don’t have to stop training because you’re on your period, and you don’t have to force yourself to train either. It’s your body. Your rules. Some days, you’ll surprise yourself with how strong and focused you feel despite the discomfort. Other days, you’ll just want to go home, curl up, and rest—and that’s okay too. Learning to train through your cycle is a process of trial, error, and acceptance. No one else can tell you what’s right, but hopefully, this gives you the confidence to find your own rhythm. Final Tip Always keep a small “period kit” in your gym bag. A clean pair of leggings, your preferred menstrual products, and maybe some pain relievers. Trust me—it’ll save your day more than once. Training while menstruating doesn’t make you less of a grappler. If anything, it proves just how tough and adaptable you are. Honor your body, respect your limits, and do what feels right for you. And if someone ever questions whether BJJ and periods “go together,” the answer is simple: they do. Because women don’t stop being women just because they train. We bring all of ourselves to the mat—and that includes our cycles.