Dan Manasoiu, bronze medalist at the ADCC Championships and member of the prestigious New Wave Jiu-Jitsu team led by John Danaher, recently expressed strong opinions about the ongoing debate surrounding the ecological approach to Brazilian Jiu-Jitsu training.
Manasoiu, who trains with the New Wave Jiu-Jitsu team under John Danaher, expressed regret for giving attention to what he considers nonsensical arguments. In an appearance on Jits and Giggles Podcast, he clarified his stance:
“I just saw this guy spewing such nonsense…I was dumb enough to actually take him seriously,”
Manasoiu stated regarding his involvement in the debate.
The ADCC medalist drew parallels between debating proponents of the Ecological approach and flat earth theorists, noting
“it’s like debating flat earthers…they are so unbelievably wrong like you have to go out of your way to be that stupid.”
Manasoiu emphasized that the debate isn’t about choosing one training methodology over another, but rather recognizing the need for both approaches.
“People think that John uses ecological methods – you need both…you’re not both like you need both of them like there’s not one thing that’s good,”
he explained.
He expressed particular frustration with passionate defenders of the approach online, noting that if they
“actually spent this much time learning technique they actually might [improve].”
Manasoiu observed that
“if something was that good he don’t need to defend it online.”
The discussion highlighted how what began as a technical training debate has evolved into something more polarizing within the jiu-jitsu community, with Manasoiu acknowledging that engaging in the debate may have inadvertently given the ecological approach more attention than warranted.
Background of the Debate
The controversy stems from a recent debate between Greg Souders, an advocate for the ecological approach to BJJ training, and Manasoiu. During their exchange, it became apparent that Manasoiu entered the discussion without a comprehensive understanding of what the ecological approach actually entails.
Throughout the debate, Manasoiu consistently championed technique drilling and direct instruction as the proven path to high-level success, while struggling to engage with Souders‘ explanations about skill acquisition through environmental interaction rather than repetitive drilling of idealized techniques.
When asked to define the ecological approach, Manasoiu described it as
“an approach to learning Jiu-Jitsu where there’s no emphasis on Direct instruction and you use constraint based rounds to build your skill rather than being told what to do”
– a definition that Souders quickly identified as a fundamental misunderstanding of the concept.
Despite Souders‘ attempts to explain the scientific research behind ecological dynamics and constraints-led learning, the conversation became increasingly frustrated as neither party could find common ground, with Souders accusing Manasoiu of making logical fallacies while Manasoiu insisted that Souders was dismissing proven methods that work at the highest levels of competition.
The debate has sparked significant discussion within the jiu-jitsu community about optimal training methodologies and the integration of newer, scientifically-informed approaches with traditional teaching methods.
