Now enrolling · Star, Idaho◆ Kids & Adult Brazilian Jiu-Jitsu
Find yourflowon the mat.
Brazilian Jiu-Jitsu for every age and level in the Treasure Valley. Build confidence, discipline, and real skill — one roll at a time. Your first class is on us.
Whether it's your kid's first day or your own return to the mat, we meet you exactly where you are. Kids from age 4 through teens, plus adult BJJ and kickboxing — see every program & price →
★ Most popular program
Kids Jiu-Jitsu
Age- and level-specific classes that turn energy into focus — teaching respect, perseverance, and self-discipline while your child has a blast.
A peek at daily life in the gym — kids, adults, rolls, and the community that shows up for each other. Tap any photo to enlarge.
+Team Yemaso · West Idaho BJJ
+Community over everything
+Kids on the mat
+Learning the details
+Little grapplers
+Live rolls
+All levels welcome
+Kids sparring
The team
Meet the coaches.
Experienced, welcoming, and genuinely invested in every student — kids and adults alike. Meet the full team →
Marcos “Yemaso” TorregrosaAffiliation Head
Nik WilliamsHead Instructor — Adults & Kids
Tom SteeleInstructor — Adults
JasperCoach
AaronCoach
JessicaCoach
TeagonCoach
AlbertoCoach
CarsonCoach
KevinCoach
JoshCoach
JustinCoach
Watch
See what makes this place different.
Short films on our community, our kids program, and why the mat changes people. Press play.
Weekly schedule
Classes six days a week, morning to night.
Kids sessions daily from Level 01 through the teen levels, plus adult BJJ, kickboxing, women's-only and Saturday competition training. Mon–Fri 6:00a–8:30p · Sat 9:00a–11:30a.
More than technique — we build the kind of focus that follows you off the mat.
01 / Respect
Character first
Every belt starts with how you treat your training partners. Respect is the curriculum.
02 / Perseverance
Comfortable being challenged
Kids and adults learn to stay calm and keep problem-solving when things get hard.
03 / Community
A room that has your back
A welcoming crew of families and training partners who show up for each other.
Your first class is free.
Tell us who's training and we'll reach out to lock in your spot. First-timers welcome — we'll walk you through everything.
One quick, guided booking — choose who it's for, the day, and the exact class. Takes about 30 seconds.
No commitment · no card required · all ages welcome
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Free first class
Who's the free class for?
Let's get you on the mat — this takes about 30 seconds.
Tell us about your child
So we match them to exactly the right class.
Kids classes start at age 4.
Any experience yet?
No experience needed — this just helps the coach say hi the right way.
Pick a date
Dates with a class that fits are open to pick.
Pick a class
Times shown are class start times.
Where do we send the details?
We'll confirm your spot by text or email — no spam, ever.
By continuing, you agree to receive text messages from West Idaho BJJ about your free class (confirmation and a reminder). Msg & data rates may apply. Reply STOP to opt out.
Look good?
One tap and you're on the mat.
🎉
You're booked!
What to expect
What to bring
We'll reach out to confirm. Questions? Call or text (208) 408-3687.
★ Most popular program 
