Our products are perfected and tested by sports medicine professional Elysia Tsai. We are dedicated to helping you get the most out of your new training tools. See our free pdf training guides and instructional app!
I can’t say enough about Elysia Tsai. She constantly responds to my questions, helps me expand my fitness knowledge, and encourages the Si Board community to challenge one another. When I need advice on how to use the Si Board Power Rope Ball she responds quickly with routine suggestions that are fun yet beneficial to my personal training regimen.
The variety of Power Rope Balls from Si Boards have become a daily training tool that we use develop Explosive Power with our Golfers and other Athletes. The rope ball is a SOLID ball and its rebound from the ground or a wall forces you to stay engaged and it allows you to work concentrically and eccentrically, in other words you will feel the slam but you will still be working against the rebound, you will simply WORK HARDER. I would highly suggest using the Si Boards rope ball to any trainer or strength coach looking for a durable and effective tool to increase mobility, overall strength and power in their athletes.
— Andrew Fodge, MS Owner of Fitness by Andrew
I have been using the Si Board for almost a year now and it has helped my up my game as an Athlete. It exposed some holes I had in my balance and some of my stabilizer muscles. Since using the board my balance and core strength have increased significantly as well as my lifts such as front squat, back squat and deadlift. The Si board is something that I use every training session in some fashion because it is so versatile you can make even the simplest movements challenging.
— Scott Viala "The Viking"
James loves new challenges. As his commitment to furthering his talents exhausts "traditional" methods of training, he has set out to trying all options. From slacklining (tight rope) to Si-Board-ing on everything that he can, he definitely pushes his limits. He improves with every day, never accepts failure as an option, only as a first attempt to learn something.
— James Donald Wilson
I have been using the Si Board for almost a year now and it has helped my up my game as an Athlete. It exposed some holes I had in my balance and some of my stabilizer muscles. Since using the board my balance and core strength have increased significantly as well as my lifts such as front squat, back squat and deadlift. The Si board is something that I use every training session in some fashion because it is so versatile you can make even the simplest movements challenging.
Phil Rajzman World Champion Series, Create 8:1 Training Systems
How do you stay surf fit year round and be prepared for any unplanned trip when the next great swell comes in? Introducing our World Champion Si Board. Since 2007 Phil Rajzman, 2 x World Longboard Champion, masters his dryland surf training and core strength on our line of Si Boards. When Phil needed a compact board that could offer all the great training benefits as his larger Si Boards, the World Champion model was born! With a maximized rail-to-board ratio for extreme tilt, best foot-to-foot transfer and a quick responsive ride it will keep you strong and ready for any surf challenge. Easily fit this board into a surf bag, head to your next destination and get ready to be a World Champion.
Balance Board Combos: Multiple Training Options
Size: 30" x 13"
Ride Stance: 24" - 26"
Skill Level: All Riders
Heights: 4' to 6'
Balls: 5" Small, 3" Mini
Half Balls: 6.5" Medium
Quick and responsive with a lot of board tilt
Unique shape maximizes ride space and rail to rail transfer
Perfect for pro and beginner riders
Great for home use, training outdoors and traveling the world tour
DESCRIPTION
Surf Training for a World Champion:
If you are looking to better your surf skills, ride any board with ease and stay 100% surf fit - then this is the board set for you! Phil Rajzman, World Champion of Longboard Surfing in 2007 and 2016, is sharing his dryland training secret with you.
Phil has been training on Si Boards since 2007 and is the most impressive surfer with his command of his surfboard in big waves. Balance board exercises is always a priority to his dryland training for warming-up before surfing and staying fit when he is unable to get to the waves.
Training Packages
World Champion designed for the ultimate core strength exercise training:
(2) 3" Mini Balls
(1) 5" Small Ball
(2) 6.5" Half Balls
$480
Learn To Surf great for footwork, switchfoot, pop-up and back foot control:
(2) 3" Mini Balls
(1) 6.5" Half Ball
$310
Basic get started on foot to foot movement control and multi-direction riding:
(1) 3" Mini Ball
$215
Estimated Shipping Price Range for International Orders
Brazil: $90 - $110
Australia: $100 - $125
South Africa: $110 - $135
Japan: $80 - $100
New Zealand: $110 - $120
Europe: $85 - $115
Taiwan: $90 - $110
The unique size and shape of the Phil Rajzman World Champion board creates a very fast, responsive and challenging ride. Small and light enough to fit in a surf travel bag for your world travels.
This size balance board gives kids, adults, beginners and pros a perfect ride for everybody. Narrow stub tail and a narrow body in relation to the rail makes the ride fast with a lot of room to carve big turns and extreme tilt angles.
Balance On This
Get Started Here:
Create your own unique combo with this board. Add the Balls and Half Balls that meet your training needs.
3" Mini Balls:
3" Mini Ball is quick, responsive and requires fine tuning of your movements and board control as you lean forward and backward. Perfectly sized with the dimensions of the Phil Rajzman board to get the best ride with carving turns and movement transitions from foot to foot and pumping rail to rail. If using on an extremely padded surface or deep carpet these balls will be absorbed and limit your ride motion. Use two Balls to create a Double Pivot Board and then progress your skills to one Ball.
5" Small Ball:
Progress your ride skills to this 5" Ball and carve big sweeping turns with lots of space between you and the ground. Advanced riders will enjoy staying high off the ground. Great on hard and soft surfaces. This ball is perfect for shoulder throwing warm-up before you paddle out and for trigger point release after your awesome training session.
5" Half Balls:
5" Half Balls allow you to create your own Wobble or Rocker board. Perfect for skill progression with lower body balance and upper body complex moves for greater posture awareness. Fast tilt and very responsive movements develop your reaction skills. Great for movement transitions from hands to feet and full body balance for core training for small riders. We offer these as an option for those needing less board tilt.
6.5" Half Balls:
The 6.5" Half Balls come standard with the training packages. The size gives you more board tilt because they are larger. You can also create the Thrasher, Rock and Roll or the Big Drop unpredictable combos when you place a 3" Mini Ball or 5" Small Ball inside the Half Ball. This gives you more balance board combinations and options and will prepare you for rough waters, windy days and anything else trying to knock you off balance. This Half Ball is the best size for creating the Double Pivot board for practice pumping rail to rail and learning how to activate hip rotation control.
Elysia's Notes:
It's been an amazing journey to personally know Phil Rajzman. In 2007 we met in Huntington Beach, California at the ASP surf contest where he hopped on our board and blew our minds away with his balance skill.
I trained Phil before the 2016 World Championships for 6 weeks and we worked on his fitness, balance and board skills using our Si Boards, Medicine Balls and Power Rope Balls. Phil works incredibly hard and is dedicated to surfing, the community and environmental conditions of surf locations, his educational tv show in Brasil and being an all around awesome person.
I am so proud and honored to be able to present our Phil Rajzman board for you.
Balance Board Progression From Beginner To Advanced:
Si Boards are built for ultimate exercise versatility, skill progression and to be your everlasting balance board system. Our Starter Boards are a great introduction to balance training for beginners, training on the go and as a fun family activity. You will create a truly functional exercise program using our Balls and Half Balls.
2 Super Cool Downloads Below
Si Boards 6 x 6 Matrix of Versatility for Infinite combos: click here
Si Boards 16:1 Balance Boards unique combos: click here
Basic Combos: From Beginner to Advanced
1. Rocker Board: 2 Half Balls
Place Half Balls flat side up for faster tilt. Using two creates a Rocker Board that tilts in 2 directions - Left and Right for example. The farther the Half Balls are from one another, the more stable the surface. You can place them very close together for more challenge. This is great for holding a position and rocking the board left and right to activate your muscle coordination.
2. Wobble Board: 1 Half Ball
Place 1 Half Ball under your board and it will tilt in all directions and allow you to twist the board. Place in the center for an equal weight distribution. Place to the side and you will activate the side directly over the Half Ball. This is great for developing strength on one side if it is weaker or unable to function the same after an injury.
3. Single Pivot Board: 1 Half Ball and 1 Ball
Place 1 Half Ball under the left side of the board and 1 Ball under the right side of the board. The left side will tilt front to back and the right side will pivot or slide forward and backward. A great progression to learning how to activate hip rotation on a moving board on one side of your body.
Best set up: 3" Ball and 6.5" Half Ball or 5" Ball and 8.5" Half Ball
4. Double Pivot Board: 2 Balls
Use 2 of the same sized ball under your board to activate each side in rotation. Placing the Balls close is more difficult. You will get multi-direction motion without the extreme tilting from left to right feet. A perfect combo for advanced skills like surf pop-up, quadruped, deep squats and adding difficult upper body battle rope exercises while maintaining balance.
5. Multi-Direction Board: 1 Ball
The heart of the Si Board is riding on 1 Ball for a multi-direction platform. The freedom to move left/right, front/back, twist, diagonal, clockwise/counterclock and 360 spins all at the same time. This is the most advanced balance board skill to learn fine motor skill and full body awareness.
Specialty Combos: for Unpredictable Training
6. Rock and Roll: Small Ball inside of Half Ball x 2
Placing a small Ball inside the Half Ball creates two moving surfaces. The small Ball rolls around inside of the Half Ball. The Half Ball is placed flat side up and creates a rocking or wobble motion. Four moving surfaces that keep you level and don't allow the board to roll to extremes. You feel all surfaces continuously knock into each other abruptly. Perfect for deep stance endurance simulating rough water and windy conditions.
Use these combos:
3" Mini Ball rolling inside a Vortex 5" Half Ball or 6.5" Half Ball at each end
5" Small Ball rolling inside a 8.5" Half Ball at each end
7. Thrasher: Small Ball inside of Half Ball x 1
Placing a small Ball inside the Half Ball creates two moving surfaces. The small Ball rolls around inside of the Half Ball. The Half Ball is placed flat side up and creates a rocking or wobble motion. Two moving surfaces that give you extreme tilts in all direction with slight board rolling. Perfect for holding your push-up position against an opponent and a narrow squat with very quick foot reactions.
Use these combos:
3" Mini Ball rolling inside a Vortex 5" Half Ball or 6.5" Half Ball
5" Small Ball rolling inside a 8.5" Half Ball
8. Ball Big Drop: Medium Ball fixed tight inside a large Half Ball
Wedge a Ball inside the Half Ball so that the two parts do not move. You have two different sized balance points and this gets you up high off the ground. You will teeter/hover around and just as the Half Ball gets to the edge you will feel a fast drop to the ground. Reaction to this feels like a sudden drop and being able to control landing on you sport board.
Use these combos:
5" Small Ball fixed tight inside a 6.5" Half Ball
6.5" Medium Ball fixed tight inside a 8.5" Half Ball
Extend Your Rail For More Ride Space
Please note: The Phil Rajzman board comes with a 24" rail using 8" Extensions. You can decrease the ride space to 16" by taking out the 8" Extensions or to 20" by replacing them with 4" Extensions. You will need to drill new holes in the board. Riders usually keep the rail as is and grow into their board. If you need help- we can assist you.
How To Change The Rail
Children should always be supervised. Use safety googles and equipment with proper tool use.
Use a Phillips head screwdriver and remove the bolts
Remove the rail from the board
Add or remove the 4" or 8" Extension pieces to the rail
Make sure the new rail will fit on the board
Marking The New Holes With Paper Template:
Use the existing holes when possible
Trace a new rail template on paper or newsprint and mark the holes
Place a ruler along the holes to make sure they all light up on a straight line
Cut the template out
Place template on board in desired position
Mark the new bolt pattern on the board top using a pen or make a mark with a hammer and nail
Marking the New Holes Using The Rail:
Use the existing holes when possible
Place the new rail over the existing bolt holes
Mark the new bolt pattern on the board top using a pen or make a mark with a hammer and nail
Place a ruler along the holes to make sure they all light up on a straight line
Attaching The Rail:
Drill a 3/16" hole for the new bolts
Place a piece of scrap wood under the board to prevent the hole from splintering when drilling
Lightly sand any splinters
Insert bolts into board top
Place rail on the board bottom and bolts
Hand tighten each bolts half way
Then tighten each bolt completely until the rail is secure
Bolt should be flush with the board top
Do not over tighten the bolts or sink too far below board top
Check all hardware for security
Turn board over and ride like a champion!
TECHNICAL SPECS
Board Features:
Hybrid board shape with round nose and squash narrow tail
Small board and medium rail
30" x 13" x 5/8" 12 ply
76.2 x 33 x 1.58 cm
Flat ride surface with longboard surf shape
Rail is bolted directly under the board
Grip coat on entire board surfaces
Exclusive graphic and color design similar to Phil's Longboard for surfing
Rail Features:
Narrow medium rail size
24" x 9.5" x 1"
60.96 x 24 x 2.54 cm
Solid urethane to resist wear and friction
Can be shortened by 4" or 8" Extensions
Ride Stance:
24" x 28"
60.96 - 71 cm
Board Weight:
7 pounds
3.18 kg
Weight Limit:
220 pounds
100 kg
Balls:
Available Sizes: (Bold Sizes Come With This Package)
10" Extra Large Ball diameter, 20.5 lbs / 9.31 kg
8.5" Large Ball diameter, 12.5 pounds / 5.68 kg
6.5" Medium Ball diameter, 5.5 pounds / 2.5 kg
5" Small Ball diameter, 2.5 pounds / 1.13 kg
3" Mini Ball diameter, 0.6 pounds / 0.27 kg
Construction:
Durable urethane resists friction wear, heat, chemical and UV damage
No odor or smell
Solid 1 piece construction that will not deform or break open
Texture grip bumps for hand control
Hard density similar to a lacrosse ball
Unique Function:
Superior rebound designed for high bounce exercises
70% rebound from still drop, 200% rebound from a slam
Rebound allows you to throw from a distance and it will bounce back to you quickly
Designed for repetitive slamming
Multi-purpose use to ride, slam, throw and roll on for trigger points
Half Balls:
Available Sizes: (Bold Sizes Come With This Package)
8.5" diameter Half Ball, 4.25" height with recessed area for ball
6.5" diameter Half Ball, 3.25" height with recessed area for ball
5" diameter Half Ball, 2.5" height with flat bottom
5" Vortex Half Ball, 2.5" height with recessed area for ball
3" diameter Half Ball, 1.5" height with flat bottom
Construction:
Durable urethane resists friction wear, heat, chemical and UV damage
No odor or smell
Solid 1 piece construction that will not deform or break apart
Texture grip bumps and tacky surface to grip slick floors
Will not scratch floors
Hard density similar to a lacrosse ball
Unique Function:
Freedom to place along any open surface of your balance board
Side placement allows you to target one side and shift your weight distribution
Use flat side down for a gentle movement
Use flat side up for faster movement tilt
Recessed area allows you to place a ball inside to create unpredictable movement combos
Works great for tissue release- place your quad over the round side and flex/extend your knee
Place on top of the board and use as a hand platform with doing push-ups
USER GUIDE
Suggested Skill Level:
All levels for small to medium users
Small users will feel comfortable on this board
Smaller rail space allows kids with small feet to easily control the board
How It Feels To Balance On:
Riders 3' to 4':
This sized rider will progress to this board as they grow and learn board control
Suggested to use 2 Balls of the same size and Half Balls to start
Riders 4' to 5'4":
Natural ride stance that will also challenge strength
Enough room for full body moves
Great beginner and intermediate board for this sized rider
Riders 5'4" to 6':
Narrow stance that easily allows longer ride sessions
Quickly carve this board around with minimal strength
Small board size for upper body moves
Riders 6' and Taller:
Narrow stance that keeps the board centered under the body
Small board that will not allow comfortable lunge and wide squats
Full body moves are very difficult
Suggested Balls and Half Balls:
3" Mini Ball:
Beginner ball that is fast and quick to turn
Requires you to keep the board level for turning
Keeps you low to the ground to easily stop
5" Small Ball:
Very advanced ball that is smooth and fast under the board
Turning is easy with fluid motion
Keeps you high for maximum board tilt and turning
Suggested Half Balls:
5" Small Half Ball for beginner users
5" Vortex Half Ball for beginners or to use with 3" Mini Ball combos
6.5" Medium Half Ball for advanced users
Who Should Use This?
Smaller riders who will eventually progress to larger rails
Have plenty of space available to ride- at least 6' x 6'
Great board if working with users who need general training
Not Recommended:
6.5" Medium, 8.5" Large and 10" Super Deluxe Ball
8.5" Half ball
8.5" Half ball is possible with extreme tilt
VIDEO
Phil Rajzman show us his new World Champion Si Board and all the fun training drills to master paddle endurance, pop-up board control, cross stepping, core control, balance and riding in multiple balance board variations
Check out some fun live tutorial videos specific to surf fitness using our Phil Rajzman model
Surf Training to Master the Drop Knee Turn or Switch Foot Cutback move
Balance Training to help prevent knee injuries during surfing
Foot Control and Board Grabs for Surf Sports
5 Day Surf Training Program- Watch me sweat it out/pass out!
A fun surf training core control circuit
What's the best balance board for you? Learn more about the unique functions and board types you can create with a Si Board Balance Training System
This is the quickest way to learn how to ride your Si Boards Balance Board
