There's a Japanese concept called ē·“ēæ - renshuu, that doesn't translate cleanly into English. It's not just "practice." It's the quiet, disciplined, repetitive work you do when no one is watching. The thousand reps before the tournament. The drilling after the room empties out. The mat time that never makes the highlight reel.
Most people who train know the difference between showing up and actually training. This post is for the second group.
What Deliberate Practice Actually Means for Grapplers
In 1993, psychologist Anders Ericsson published research showing that elite performers, musicians, chess players, athletes, didn't simply train more. They trainedĀ differently. They isolated weaknesses, worked uncomfortable positions, and repeated specific movements with focused intent until those movements became automatic under pressure.
For BJJ and Judo practitioners, this translates into a few core principles:
1. Drill the positions you lose from, not the ones you're comfortable in.
If you're getting caught in turtle position, that's where your next 100 reps belong. Renshuu isn't about reinforcing your strengths. It's about closing gaps before your opponent finds them.
2. Slow is smooth. Smooth is fast.
Grappling culture glorifies intensity, but the best technical development happens at 50ā60% speed. You can't build correct motor patterns while panicking. Drill slow enough to feel every detail of the movement.
3. Train the transitions, not just the submissions.
Most taps happen because of positional control, not finishing technique. Understanding how to flow from guard recovery to single leg to back take to rear naked choke, fluidly, without stalling, is what separates grapplers who compete well from grapplers who just know moves.
4. Track your rolls, not just your wins.
Journaling after training, what worked, what got exposed, what felt automatic versus forced, accelerates learning faster than almost any other habit. Five minutes after class compounds over a season into a serious competitive edge.
The Role Gear Plays in Your Training Culture
This might seem like an odd thing to say, but: your gear reflects your relationship with the sport.
Grapplers who train seriously show up consistently. They invest in equipment that holds up to daily drilling. They don't want to be pulling up a rolled waistband mid-round or dealing with a rashguard that's lost its stretch after 40 washes.
At Renshuu Republic, everything we build is designed for the kind of training that actually develops skill, not just the kind that looks good in photos. Our rashguards and training apparel are made for real rounds, tested on Texas mats by people who take deliberate practice seriously.
That means:
- Construction built for high-rep drilling, not just competition day
- Fit that stays put through scrambles, takedowns, and groundwork
- Materials that wick sweat and maintain flexibility across full sessions
If you're putting in the mat time, your gear shouldn't be an afterthought.
Building a Deliberate Practice Session
Here's a simple framework you can bring to your next training session, whether you're a white belt six months in or a seasoned competitor:
Warm-Up (10 minutes)
Movement-focused, not cardio-focused. Hip escapes, granby rolls, technical standup, single-leg entries. Your nervous system needs to wake up, not your lungs.
Drilling Block (20 minutes)
Pick ONE position or transition. Drill it with a partner at 50% resistance. Switch roles every 5 minutes. This is your deliberate practice block, protect it.
Situational Rolling (15 minutes)
Set up specific starting positions that target your weakness from the drilling block. For example: start in bottom turtle, partner has a harness grip. Go from there.
Open Rolling (15ā20 minutes)
Now you flow. Let the drilling settle into your game naturally. Try not to force the technique, notice when it appears on its own.
Cool-Down / Reflection (5 minutes)
Stretch, breathe, and mentally note two things: one thing that worked, one thing to drill next session.
That's a 65 - 70 minute session with real structure. It's not glamorous. It's renshuu.
Who This Is For
Renshuu Republic was built for the people who treat the mat like a classroom. Grapplers who know that BJJ and Judo are lifelong practices, not sports you master in a year. Athletes who care more about the quality of their reps than the color of their belt.
We're based in Texas, and we build gear for people who train the same way Texans do everything else, with quiet, serious commitment.
If that's you, you're in the right place.
Shop Training Gear: https://renshuurepublic.com/collections/rashguards
Free shipping over $50
Further Reading
1. The Science of Deliberate Practice Ericsson, K.A., Krampe, R.T., & Tesch-Rƶmer, C. (1993). The Role of Deliberate Practice in the Acquisition of Expert Performance. Psychological Review, 100(3), 363ā406. ā Read on PubMed / Royal Society Open Science
2. Deliberate Practice & Sport Expertise Young, B.W. et al. (2021). K. Anders Ericsson, Deliberate Practice, and Sport. Journal of Expertise, 4(2). ā Read at journalofexpertise.org
3. Slow is Smooth, Smooth is Fast ā Motor Learning ā Baseball By The Yard ā Training Science
4. The Science Behind BJJ Drilling ā BJJEE.com ā Effective BJJ Drilling Techniques
5. Drilling vs. Positional Sparring in BJJ ā VR Jiu Jitsu ā Drilling & Positional Sparring
6. How Drilling Builds Muscle Memory in Grappling ā Off Your Back BJJ ā How Drilling Improves Grappling
0 comments