For Beginners RSS
- All
- "Home-Jitsu"
- 1 Jiu-Jitsu Expo
- 141
- 15th US Open
- 1970s
- 1996
- 1st Annual Salinas Open BJJ Championship
- 1st Copa Bela
- 1st North Carolina FUSION Seminar
- 1st Nova União Invitational
- 1st Pan-Americano ADCC
- 1st Qualify ADCC
- 1st World Jiu-Jitsu Expo
- 1ª World Jiu-Jitsu Expo
- 1º Mundial Master & Seniors
- 1º Pan-Americano ADCC
- 1º Qualify ADCC
- 2002 Worlds
- 2009
- 2009 No-Gi Pan
- 2010
- 2010 Europeans
- 2010 Northwest Submission Challenge
- 2010 Pan
- 2010 Pan-Ams
- 2010 Worlds
- 2011
- 2011 Arizona Brazilian Jiu-Jitsu State Championship
- 2011 Arizona JJ State Championship
- 2011 Southwest Classic
- 2011 Worlds
- 2012
- 2012 Arizona Open
- 2012 Pan
- 2012 Worlds
- 25th Bercy Martial Arts Festival
- 2nd Arizona Fusion Seminar
- 2nd Inspire
- 2nd Southwest Classic
- 2nd Tampa Fusion Seminar
- 3rd American Cup
- 3rd Southwest Classic
- 49ers
- 4th American Cup
- 4th Arizona Kids Cup
- 5 American Cup
- 5 mil reais
- 50 anos
- 50-50 guard
- 50-year-olds
- 50/50
- 50/50 guard
- 503 West Coast Jiu-Jitsu
- 5th
- 5th American Cup
- 5th American Cup. Claudio Franca
- 5th Arizona International Open
- 5th Arizona International Open of Brazilian Jiu-Jitsu
- 5th Arizona Open
- 5th AZ International BJJ Open
- 5th AZ International Open
- 5ª American Cup
- 69
- 6th Arizona International Open
- 6th Arizona Open
- 6th Arizona State BJJ Open
- 6th Indonesian Submission Championship
- 6th Motorone Open
- 7th Arizona International Open
- 7th Arizona State Championship
- @_graciemag_br
- A&E
- A-Team
- A.J. Vaa
- AABB
- Aaron Miller
- Aaron Rosa
- Aaron Simpson
- ABC BJJ
- ABC Paulista
- ABCBJJ
- ABCs
- abdome
- abdominal
- abdominals
- Abdullah II
- Abi-Rihan
- ABL
- Abmar Barbosa
- ABMN
- abs
- absolute
- Absolute final Worlds 2008
- absoluto
- Abu Dhabi
- Abu Dhabi FC
- Abu Dhabi Fight Championship
- Abu Dhabi Fighting Championship
- Abu Dhabi Nationals
- Abu Dhabi Pro
- Abu Dhabi Pro Trials
- Abu Dhabi Sport TV
- Abu Dhabi Trials
- Abu Dhabi World Professional Jiu-Jitsu Cup
- academia
- Academia Atitude
- Academia Delfim
- Academia Dojô
- Academia Nine Nine
- Academia Renzo Gracie
- Academia Ryan Gracie
- academy
- açaí
- Ação e Reação outreach project
- Ação e Reação social project
- Accident
- Acelino Popó
- acidente
- Acima de 99kg
- Acworth
- Adam Kayoom
- Adam Schindler
- Adam Shahir Kayoom
- ADCC
- ADCC 1999
- ADCC 2000
- ADCC 2001
- ADCC 2003
- ADCC 2005
- adcc 2007
- ADCC 2008
- ADCC 2009
- ADCC 2011
- ADCC 2011 brackets
- ADCC 2011 trials
- ADCC 2011 tryouts
- ADCC 2012
- ADCC 2013
- ADCC Barcelona
- ADCC Brasil
- ADCC Brazil
- ADCC Brazil Trials
- ADCC Brazil tryouts
- ADCC coverage
- ADCC Trials Brazil
- ADCC U.S. trials
- ADCGM
- Adem Redzovic
- Ademir Oliveira
- ADFC
- ADFC 2
- Adidas
- Adil Makroum
- Adilson Bita
- Adilson Bitta
- Adilson Higa
- Adilson Maguila
- Adilson Souza
- Admilson Brites
- administração de escolas
- adolescentes
- Adrenaline MMA
- Adriana Gracie
- Adriano Lima
- Adriano Marins
- Adriano Martins
- Adriano Silva
- Adult
- Advanced Curriculum 2-DVD set
- advantage
- advantages
- adventure
- advice
- AFBJJ
- AFC
- AFC 6
- Affliction
- Afghanistan
- AFO
- AFOC Ramadan Games Open Sports Festival
- Africa
- Aguinaldo Silva
- Ahmad Al Ammar
- Ahmad Al Ketbi
- Ailson "Jucao" Brites
- Ailton Barbosa
- Air Force
- AJ Fonseca
- ajuste
- AKA
- Akhmed Sultanov
- Akihiro Gono
- Akiyama
- Ako Harper
- Al Adel School
- Al Iaquinta
- Alagoas
- Alan Belcher
- Alan Chatuba
- Alan Finfou
- Alan Goes
- Alan Maravilha
- Alan Moraes
- Alan Nascimento
- Alan Oliveira
- Alaska
- Albert Crane
- Albert Hugues
- Albert Kraus
- Alberta
- Alberto Crane
- Alberto Emiliano
- Alcides Gigghia
- Aldo Batista
- Aldo batista BJJ
- Aldo Caveirinha
- Aldo Januario
- Aldo Junior
- Ale
- Alec Baulding
- Alejandro Mandarina
- Alejandro Mndarina
- Aleksander Emelianenko
- Alemanha
- Alessandro "Alemão" Steffen
- Alessandro Federico
- Alessandro Pitbull
- Alessandro Zoio
- Alessio Sakara
- Alex "Negao" Paz
- Alex Caceres
- Alex Centner
- Alex Chaves
- Alex Crispim
- Alex Crispin
- Alex Davis
- Alex Gazé
- Alex Kask
- Alex Machado
- Alex Monsalve
- Alex Negão
- Alex Paes
- Alex Soto
- Alexa Britto
- Alexander Andreotti
- Alexander Crispim
- Alexander Emelianenko
- Alexander Gustafsson
- Alexander Shlemenko
- Alexander Trans
- Alexandre "Dande" Santos
- Alexandre "Soca" Carneiro
- Alexandre Bai
- Alexandre Baixinho
- Alexandre Batatinha
- Alexandre Cacareco
- Alexandre Café
- Alexandre Carneiro
- Alexandre Cavalieri
- Alexandre Ceconi
- Alexandre Dande
- Alexandre de Souza
- Alexandre Machado
- Alexandre Marciano
- Alexandre Moreira
- Alexandre Nielsen
- Alexandre Padilha
- Alexandre Paiva
- Alexandre Pantoja
- Alexandre Pequeno
- Alexandre Pimentel
- Alexandre Pinheiro
- Alexandre Popó
- Alexandre Pulga
- Alexandre Ribeiro
- Alexandre Ribeiro. Gracie Sydney
- Alexandre Sagat
- Alexandre Salim
- Alexandre Soca
- Alexandre Souza
- Alexandre Trans
- Alexandre Vaca
- Alexandre “Gigi” Paiva
- Alexandro Ceconi
- Alexis Davis
- Alexis Dufresne
- alfabetização
- Ali Ahli
- Ali Monfaradi
- Ali Saleh
- Alice Cooper
- Alicia Anthony
- alimentação
- Aline Serio
- Alistair
- Alistair Overeem
- Alistair Overeem e Anthony Johnson.
- Alistar Overeem
- All Star
- All Star 2012
- All Star Tournament
- Allen Gibson
- Allen Mohler
- Alliance
- Alliance Arctic Jiu-Jitsu
- Alliance Artic
- Alliance Atlanta
- Alliance Bahrain
- Alliance Bragança Paulista
- Alliance Campinas
- Alliance Charlotte
- Alliance Cup
- Alliance Ecuador
- Alliance Exchange Program
- Alliance Floripa
- Alliance Greenville
- Alliance Hellas
- Alliance LA
- Alliance Leblon
- Alliance Miami
- Alliance NYC
- Alliance Pennsylvania
- Alliance Tallahassee
- Alliance Texas
- Almicar Mica Cipil
- Almogavers 3
- Aloha State Championship
- Aloísio Dado
- alongamento
- Alpha Male
- Altas Horas
- Alvaro Bobadilla
- Alvaro Fontes
- Alvaro Mansor
- Alvaro Mansur
- Álvaro Romano
- Alvino Torres
- Amal Easton
- Amam
- Amanda Nunes
- Amanda Wilson
- Amapá
- Amar Suloev
- Amarillo
- amarração
- amarrão
- Amateur Boxing World Championship
- Amaury Bitetti
- Amazon
- Amazon CheckMat
- Amazon Fight
- Amazon Forest
- Amazon Forest 1
- Amazon Forest results
- Amazon rain forest
- Amazon Show Combate
- Amazonas
- Amazônia
- Ambev
- Amelio Arruda
- America Cup
- América do Sul
- América FC
- American Cup
- American Cup 2010
- American Cup 2011
- American Cup 5
- American football
- American Jiu-Jitsu
- American Kickboxing
- American Kickboxing Academy
- American National
- American National 2010
- American National 2011
- American National No-Gi Jiu-Jitsu Championship 2010
- American Nationals
- American Nationals 2010
- American Nationals 2011
- American Nationals 2011 results
- American Nations 2010
- American No-Gi Nationals
- American No-Gi Nationals 2010
- American No-Gi Nationals 2011
- American Senate
- American Top Team
- americana
- americana na guarda
- americanfighter.com
- Amilcar Alves
- Amilcar Alvez
- Amir Sadollah
- amizade
- Amman
- Amman Jordan
- Amnaury Bitetti
- amputação
- amputation
- Amsterdam
- Ana Carolina
- Ana Carolina Lebre
- Ana Carolina Srour
- Ana Carolina Vidal
- Ana Carolina Vieira
- Ana Hissa
- Ana Kelly Almeida
- Ana Laura
- Ana Laura Cordeiro
- Ana Maria Índia
- Ana Michelle Tavares
- anaconda choke
- ander Emelianenko
- Anderson Dentão
- Anderson Pereira
- Anderson Silva
- Anderson Silvério
- Anderson Siva
- Anderson Smith
- André Bastos
- André Bottino
- Andre Chatuba
- Andre Dedeco Almeida
- Andre Dida
- André Félix
- André Fernande
- André Fernandes
- André Galo
- André Galvão
- Andre Glodizinski
- Andre Glodzinski
- Andre Gusmao
- Andre Marola
- André Mikito
- André Monteiro
- André Negão
- André Nogueira
- André Pederneiras
- andre Souza
- André Terêncio
- André Vaughn
- Andre Winner
- Andrea Baggio
- Andrea Verdemare
- Andreh Anderson
- Andrei Arlovski
- Andressa Correia
- Andrew McInnes
- Andrew Tigrão
- Andrews Nakahara
- Andrews Tigrão
- Andrezinho Nogueira
- Android
- Andy Main
- Andy Ologun
- Andy Roberts
- Andy Roberts BJJ
- Andy Souwer
- Angela Sauermann
- Angela Wilson
- Angelica Galvão
- Angelo Guerrero Barden
- Angola
- animals
- Anistávio Gasparzinho
- Ankle Lock
- Ann Arbor
- Ann Arbour BJJ
- Ann Arbour JJ
- Anselmo Gomes
- Anteaters
- Anthony Johnson
- Anthony Jones
- Anthony Njokuani
- Anthony Perosh
- Anthony Pettis
- Anthony Rea
- Anthony Ruiz
- Anthony Smith
- Anthony Waldburger
- antidoping
- antioxidants
- Antonio Banuelos
- Antonio Barbosa
- Antonio Bezerra
- Antônio Borges
- Antonio Braga
- Antonio Braga Neto
- Antonio Cara de Sapato
- Antonio Carlos
- Antonio Carlos Cara de Sapato
- Antonio Inoki
- Antonio McKee
- Antonio Pedro
- Antonio Peinado
- Antonio Pezão
- Antonio Roberto
- Antonio Samuray
- Antonio Sérgio
- Antonio Sérgio Canudo
- antonio silva
- Antônio Tenório
- Antony Rea
- Antwain Britt
- Aoqui family
- apagar
- Aparecido Bil
- Aparecido Bill
- aposentadoria
- app
- aprenda
- aprender
- April
- April Fools
- aquecimento
- Áquila Lanza
- Aquiles Campos
- Ara Meridian
- Arab Cup for Kids
- Aracaju
- Araruama Jiu-Jitsu
- Arashi Do
- Arashi Do Martial Arts
- arbitragem
- árbitro
- Argentina
- Ari Farias
- Ari Galo
- Ari Santos
- Arianny Celeste
- Ariel Helwani
- Arizona
- Arizona BJJ State Championship
- Arizona Brazilian Jiu-Jitsu State Championship
- Arizona Brazilian Jiu-Jitsu State Championship 2011
- Arizona Combat Sports
- Arizona International Open 2012
- Arizona Kids Cup
- Arizona Open
- Arizona Open 2010
- Arizona State Brazilian Jiu-Jitsu Championship 2010
- Arizona State Brazilian Jiu-Jitsu Federation
- Arizona State Championship
- Arizona State Championship 2010
- Arizona State Championship 2011
- Arizona State Federation
- arkansas
- Arlisson Kiki
- arm bar
- Arm Drag
- Arm Triangle
- arm-and-neck choke
- arm-triangle
- arma
- armadilha
- Armageddon Fighting Championship
- Armando Basulto
- armbar
- armbar defense
- armdrag
- Armed Forces Officers' Club
- armlock
- armlock duplo
- armlock invertido
- armlock voador
- Armlocks
- armor
- Armory
- Army
- Army Rangers
- Arnaldo de Oliveira
- Arnaud Lepont
- Arnold's Classic
- Art Jimmerson
- Art of Fighting
- Art of Fighting 7
- Art of War
- Arte Suave
- artes marciais
- Arthur Estrázulas
- Arthur Gogó
- Arthur Ruff
- Arthur Virgílio
- Arts Mars
- Artur Mariano
- Aruba
- Ary Faria
- Ary Farias
- Ary Galo
- Aryzinho Farias
- ASC
- Ases BJJ
- Ases JJ
- Ashton Kutcher
- Asia
- Asian Championship
- Asian Championship 2010
- Asian Cup
- Asian Open
- Asian Open 2010
- Asian Open Cup
- Asian Open Cup 2011
- Asian Super Cup
- Asiático 2010
- Asle
- assalto
- assinante
- assinar
- assinatura
- Associação Monteiro
- Assuério Silva
- Astra
- Ataíde Jr
- Ataide Junior
- ataque
- ataque de costas
- ataque do lado
- Ataque Duplo
- ataque mútiplo
- ataque nas costas
- ataque pelas costas
- Até 77kg
- Até 88kg
- Até 99kg
- Atenas-2004
- Athens
- Athens 2004
- Athletic Commission
- Atila
- Átila Lourenço
- Atlanta
- Atlantic City
- Atlântico Sul
- Atos
- Atos JJ San Diego
- Atos San Diego
- ATT
- ATT Connecticut
- ATT Florida
- ATT Vero Beach
- attack
- Attack BJJ
- Attack Team
- Attos
- audience
- audiência
- Augusto Ferrari
- Augusto Mendes
- Augusto Queixinho
- Augusto Tanquinho
- Augusto Tanquino
- Augusto Tio Chico
- aula
- Aurélio Fernandes
- Aurelio Gallegos
- Austin
- Australia
- Australian Open
- Austria
- auto-defesa
- autoconfiança
- autoconhecimento
- autodefesa
- autodesenvolvimento
- Ava Belcher
- Avaí
- Avatar
- Aventura
- avi Ramos
- Avi Rubin
- Award
- Axis JJ
- Ayrton Senna
- AZBJJF
- Azerbaijan
- Azerbaijão
- AZSBJJF
- B.J. Penn
- B9 (Barbosa JJ)
- Babalu
- back attack
- back control
- back defense
- back mount
- back pain
- back take
- back-control defense
- Bad Boy
- Badr Hari
- Bae Young Kwon
- Baga Agaev
- Bahia
- Bahrain
- baiana
- Baixada Fluminense
- Bakhtiyar Arzumanov
- balance
- Bali
- Bamma
- BAMMA 5
- Bamma 6
- Banana Split
- Bangalore
- Bangu
- Banha
- banned substances
- bantamweight
- bar workout
- Barack Obama
- Barbosa
- Barbosa Jiu-Jitsu
- Barcelona
- Bardia Rahim
- Baret Yoshida
- Barra da Tijuca
- Barra Santa Barbara
- Bart Palaszewski
- Barzil 021
- Bas Rutten
- base
- Base Jiu-Jitsu
- base técnica
- baseball
- Baseball bat
- básico
- basics
- basketball
- basquete
- Bastien Huveneers
- Basulto Academy
- Batman
- Baton Rouge
- Battle In The Panhandle
- Bauru
- Bayonne
- Baywatch
- BBC
- BC Open
- BCFC
- Beatriz Mesquita
- Bebeo Duarte
- beets
- beginners
- Beija-Flor
- Beijing
- Beijing 2008
- beijo
- beijo no MMA
- Beirut
- beisebol
- beldade
- Belem
- Belém do Pará
- beleza
- Belgium
- Bellator
- Bellator 14
- Bellator 37
- Bellator 38
- Bellator 39
- Bellator 41
- Bellator 42
- Bellator 44
- Bellator 46
- Bellator 47
- Bellator 49
- Bellator 51
- Bellator 51 results
- Bellator 52
- Bellator 53
- Bellator 54
- Bellator 56
- Bellator 57
- Bellator 58
- Bellator 59
- Bellator 68
- Bellator GP
- Belo Horizonte
- belt
- Belt Ceremony
- belt requirements
- Ben Askren
- Ben Baxter
- ben henderson
- Ben Rothwell
- Ben Saunders
- Ben Sims
- benefícios
- benefit seminars
- benefits
- Beneil Dariush
- Benjamin Sample
- Benson Henderson
- berimbolo
- Berlin
- Bernard Hopkins
- Bernard Rajzman
- Bernardinho
- Bernardo Faria
- Bernardo Farias
- Bernardo Magalhaes
- Bernardo Pitel
- Bernardo Trekko Magalhães
- Besouro Mangangá
- best Jiu-Jitsu academy
- Best of the Best
- Best of the Best 17
- best submissions
- Best Way BJJ
- Beston Gracie Jiu Jitsu
- Betão
- beterraba
- Beto Barros
- Beto Ferreira
- Beto Leitão
- Bia Mesquita
- Bianca Andrade
- Bianca Barreto
- Bibiano
- Bibiano Fernandes
- bicep crunch
- Bicep Lock
- Biella
- Big Apple Open
- Big Bear
- Big Brother
- Big Brothers
- Big Dog
- Big John McCarthy
- Big John McCarthy’s Ultimate Training Academy
- Big Mac
- Bill Cooper
- Bill Storm
- Billy Denney
- Billy Fletcher
- Billy Hofacker
- Billy Scheibe
- Biography Channel
- Bios
- birimbolo
- Birmingham
- birthday
- Bitetti Combat
- Bitetti Combat 10
- Bitetti Combat 5
- Bitetti Combat 6
- Bitetti Combat 7
- Bitetti Combat 8
- Bitetti Combat 9
- Bitetti Combat Cup
- Bitetti Combat Rocinha
- Bitetti Conbat
- Bitetti Team
- Bitteti Combat
- bizarre
- bizarro
- BJ Penn
- BJJ
- BJJ Barra Brothers
- BJJ British Open
- BJJ Center
- BJJ Conquest
- BJJ Globetrotter
- BJJ Lyon
- BJJ Photographer
- BJJ photography
- BJJ Professional Cup
- BJJ Revolution
- BJJ Revolution Team
- BJJ School UK
- Bjorn Rebney
- BKF
- black belt
- black belt absolute
- Black Belt de Surfe
- Black Belt Surf Challenge
- Black Belt Surf Challenge 2010
- black belts
- Black House
- Black widow
- Blackberry
- Blackzilians
- Blagoy Ivanov
- Blayne Barlow
- blind
- Blog
- Blog GRACIEMAG at the Pan Blog
- Blog GRACIEMAG no ADCC
- Blog Graciemag no Mundial
- Blog Graciemag no Pan de Jiu-Jitsu
- Blood Brothers
- bloopers
- blue belt
- boa causa
- boa forma
- Bob Anderson
- Bob Sapp
- Bobby Voelker
- Boca Raton
- Bochecha
- bodyguard
- Boise
- bolo
- bolsas
- Bombaim
- Bombay
- Bon Sai
- Bon-sai Academy
- boneco
- Bones
- bons hábitos
- Bonsai
- bonus
- book
- Books
- Books-A-Million
- bookstores
- BOPE
- Borel
- Borhan Atassi
- Boston
- Boston Open
- Boston Open 2011
- botafogo
- Bow and Arrow Choke
- bow-and-arrow choke
- boxe
- boxe tailandês
- Boxe Thai
- Boxing
- boxing children
- boxinge
- Boy Scouts
- Bozzano
- Brabo choke
- brackets
- Brad Blackburn
- Brad Court
- Brad Parker
- Brad Pickett
- Brad Tavares
- Braddock
- Braden Bice
- Braga Neto
- brain
- Brainstorm
- Brandon Bender
- Brandon Heltzler
- Brandon Hetzler
- Brandon Mullin
- Brandon Mullins
- Brandon Russel
- Brandon Vera
- Brasa
- Brasa Mexico DF
- Brasil
- Brasil 021 School of Jiu-Jitsu
- Brasil Fight
- Brasil Fight 2
- Brasil Fight 3
- Brasil Fight 5
- Brasil Fight MMA
- Brasil Fight MMA 2
- Brasileiro
- Brasileiro 1999
- Brasileiro 2008
- Brasileiro 2009
- Brasileiro 2011
- Brasileiro 2012
- Brasileiro de Equipes
- Brasileiro de Equipes 1999
- Brasileiro de Equipes 2010
- Brasileiro de Equipes 2011
- Brasileiro de Jiu-Jitsu
- Brasileiro de Vale-Tudo 1
- Brasileiro Jiu-Jitsu
- Brasileiro Sem Kimono
- Brasileiro Sem kimono 2010
- Brasileiro Sem kimono 2011
- Brasilia
- Bráulio Estima
- Bray Deavours
- Bray Devours
- Brazil
- Brazil 021
- Brazilian elections
- Brazilian Federation ADCC
- Brazilian Fight
- Brazilian Jiu-Jitsu Professional Cup
- Brazilian King Fighter
- Brazilian Muay Thai Confederation
- Brazilian Nationals
- Brazilian Nationals 2001
- Brazilian Nationals 2008
- Brazilian Nationals 2009
- Brazilian Nationals 2010
- Brazilian Nationals 2011
- Brazilian Nationals 2012
- Brazilian No-Gi Nationals
- Brazilian No-Gi Nationals 2010
- Brazilian No-Gi Nationals 2011
- Brazilian Northeast
A Girl’s Guide to Grappling What You Need to Know Before You Start Rolling
Although the sport and art of grappling is currently mostly a male activity, many female readers have commented on ho...
Why Should Women Grapple?
Most Brazilian jiu-jitsu and submission grappling students are male, and in most grappling schools females are the ex...
A Glossary of Guards Part 3: The Half Guard
By Stephan Kesting and Elliott Bayev
Principal Photography by Keith Haist
Originally Published in Ultimate Grappling ...
A Glossary of Guards Part 2: The Open Guard
By Stephan Kesting and Elliott Bayev Principal Photography by Keith Haist Originally Published in Ultimate Grappling ...
A Glossary of Guards Part 1: The Closed Guard
By Stephan Kesting and Elliott Bayev
Principal Photography by Keith Haist
Originally Published in Ultimate Grappling ...
The Way to Train
The Way to Train – Jiu-jitsu Idealism
An article by Tal Williams of Elite Martial Arts.
I was put to task to write s...
BJJ Video Tips for Beginners
In the spring of 2009 I asked my readers to send in video tips to help BJJ beginners. The idea was to augment and com...
The 3 Most Common First-Time Competition Errors
I was recently asked “what are the most common mistakes that first-time competitors make?”
BJJ tournaments in general...
Best Type of BJJ Guard for Beginners
Vitor ‘Shaolin’ Ribeiro is a four time World BJJ Champion. In MMA he held the welterweight title in Japanese Shooto....
Confessions of a Reformed ‘Unco’
I got some good feedback on the last post (Advice for a Frustrated, Clumsy and Uncoordinated Grappler) and want to sh...
Advice for A Frustrated, Clumsy & Uncoordinated Grappler
——————- A Question ——————-
Hi Stephan
I’ve recently started learning BJJ with some friends at their garage. I am by...
Teaching BJJ to Kids
Game Theory; How I Learned to Teach BJJ to Kids,
A Guest article by John Connors and Jon Grayzel