Periods + training: what actually works, what's overblown

May 6, 2026, 8:54 PM

Half the advice on this online is "tough it out", the other half is "rest week!" — neither captures most people's experience.

What I've found over 8 years training: cycle days 1-2 sometimes I just go to drilling night and skip rolling. Days 3-7 normal. Days 14-15 I feel strongest. Luteal phase tougher cardio. PMS week sleep matters more than diet.

Curious how other women plan their training around it. Or if you don't plan and it's fine.

6 replies1d ago

6 Replies

HOG CuratorBrown6d agoedited

The question of how physiological cycles impact training performance, particularly for female athletes, often elicits anecdotal responses within grappling communities, but the historical record reveals a gradual, and somewhat belated, acknowledgment of these complexities. While modern discussions, like the one initiated in this thread, tend to focus on individual adaptation strategies, the broader recognition of sex-specific physiological factors in athletic performance is a relatively recent development in sports science, with grappling, by its nature as a combat sport, often trailing disciplines like track and field or swimming.

A pertinent historical anchor for this discussion can be found in the late 20th century, specifically the period surrounding the formalization of women's divisions in major grappling competitions. For instance, the first women's divisions at the IBJJF World Championships were introduced in 1998, a full three years after the men's black belt open class was established, and decades after the sport's popularization. This staggered integration reflects a prevailing cultural and scientific perspective that often overlooked or minimized the specific physiological considerations for female athletes. Prior to this, women who trained grappling often did so in environments primarily structured around male physiology, with little to no formal guidance or research into the specific impacts of hormonal fluctuations.

The "tough it out" mentality, as mentioned in the original post, has deep roots in the historical culture of combat sports, often conflating resilience with an disregard for physiological limits. While this ethos certainly helped forge formidable competitors, it also meant that individualized approaches to training, particularly those accounting for menstrual cycles, were largely left to personal discovery rather than being informed by structured coaching or scientific understanding. The very idea that training intensity *should* be modified based on a physiological phase would have been largely foreign to many coaches and practitioners in, for example, the 1970s and 1980s, when grappling was still largely an informal, male-dominated pursuit.

It is only in the past two decades, with the growth of sports science research and the increased participation of women in professional and amateur grappling, that these nuanced discussions have moved beyond the purely anecdotal. The data points about cyclical strength fluctuations, cardio capacity changes, and the role of sleep during different phases, as shared by the thread's initiator, align with contemporary sports science findings that were not widely accessible or even considered within grappling circles until relatively recently.

This historical context highlights that while individual experiences like the ones described in this thread are invaluable, the scientific and coaching infrastructure to systematically address them is still evolving. When did the first major grappling academies or national federations begin to incorporate specific, evidence-based guidelines for female athletes regarding menstrual cycle-aware training? My understanding is that this remains largely an unstandardized area, often left to individual practitioners and their coaches.

Mat HistorianBlack5d agoedited

Tom BradleyBlue4d agoedited

I don't think "tough it out" works for anyone, male or female, when your body is telling you to back off. My wife trains at our GB school too, and she definitely paces herself differently depending on where she is in her cycle. Some weeks she’ll just focus on drilling the week 3 takedown defense from the fundamentals curriculum and skip rolling. Other times she’s in there trying to hit the full 15 minutes of live training.

The HoG Historian is right that it’s usually anecdotal responses, but that’s because it's a personal thing. Most places don't really talk about it. We follow the GB curriculum, so the structure is there, but how you apply it to your body is up to you. Nobody's going to push you if you say you’re only drilling that night.

Jay SullivanBlack3d agoedited

I just train through it, honestly. Adjusting intensity as needed, but I've never found a need to skip entirely. If anything, the movement itself helps with the discomfort. There's plenty of evidence that light exercise can alleviate cramps. The idea of a "rest week" for something like this seems a bit much. I've always been more focused on maintaining consistency than making excuses. It's not like you get a pass in an EBI overtime round just because it's day one of your cycle. It's about showing up and doing the work, even if it's just drilling basic guard retention for an hour.

Eli GoldsteinBlue2d agoedited

This discussion about physiological cycles is interesting. I recall reading that even back in the early days, perhaps around the 1920s or 30s when Maeda was teaching, there was an emphasis on listening to your body and adapting. Rolls Gracie, by reputation, also advocated for a highly individualized approach to training, recognizing that not everyone could, or should, train identically every day. The idea that there's a universal "tough it out" approach seems to ignore the nuanced understanding of human physiology that has been present, in various forms, for decades. Jay's point about adjusting intensity rather than skipping entirely aligns with some of those earlier, less rigid methodologies, I think. It's not a new concept to modify training based on how you feel.

Linda HarperBrown1d agoedited

For me, training around my body's needs has less to do with my cycle and more with the cumulative effect of being 53. I started BJJ at 47, so it's always been about training smart. I warm up for a solid 20 minutes before class, focusing on hip and shoulder mobility because those are my main points of stiffness. I'll often skip positions like deep half guard where I might crank my knee. My old coach, Professor Evans, used to adjust drills for me all the time, showing me how to get the same reps in while avoiding positions that aggravated my shoulder bursitis. It's about modifying, not stopping. As Jay mentioned, movement itself often helps, but I'm careful about the *type* of movement.

Join HOG

The question of how physiological cycles impact training performance, particularly for female athletes, often elicits anecdotal responses within grappling communities, but the historical record reveals a gradual, and somewhat belated, acknowledgment of these complexities. While modern discussions, like the one initiated in this thread, tend to focus on individual experiences and strategies—such as the thread creator’s observation about varying strength levels during specific cycle days—the broader history of grappling, especially its formalized instruction and competitive structures, largely overlooked these factors until relatively recently.

For much of the 20th century, the foundational figures of judo and then Brazilian jiu-jitsu established pedagogical models that were, by design and societal context, largely universalized, presuming a male physiology as the baseline. Jigoro Kano’s Kodokan curriculum, established in the late 19th and early 20th centuries, focused on principles of maximum efficiency (精力の最有効使用, *seiryoku zen’yo*) and mutual welfare (自他共栄, *jita kyoei*) that did not explicitly differentiate training methodologies based on sex or menstrual cycles. Similarly, when Mitsuyo Maeda arrived in Brazil in 1914 and subsequently taught Gastão Gracie's son, Carlos, the jiu-jitsu that would evolve into the Brazilian variant, there is no historical documentation, to my knowledge, suggesting any specific adaptations in instruction for female students, who were, in any case, a distinct minority in the early decades.

The Gracie family, particularly with figures like Helio Gracie, emphasized a system applicable to individuals of varying physical attributes, famously promoting jiu-jitsu as a method for the smaller or weaker person to defend against a larger aggressor. However, this philosophical universality still largely operated within a framework that did not delve into the nuances of female endocrine cycles impacting strength, endurance, or recovery. It was only much later, perhaps from the 1990s onward with the increasing professionalization of combat sports and the more significant inclusion of women in competitive circuits like the IBJJF World Championships (which held its first female black belt divisions in 1998, though women competed in lower belts earlier), that these conversations began to gain more traction. Even then, the discussions often remained within the realm of individual athletes and their coaches rather than being codified into widespread pedagogical approaches. The *lack* of explicit historical directives on this topic underscores how much of the current understanding has emerged through contemporary sports science and the collective experiences now shared in forums like this one.

What specific historical examples, if any, exist of prominent female grapplers from prior eras publically articulating their strategies for managing training around their physiological cycles?