Soccer Journals That Build Champions - On the Field and In Life
Confidence. Mindset. Motivation. For kids aged 8–14.
Created by soccer parents, trusted by clubs, loved by players.

BallSlayer youth soccer mindset

Train your mind. Own your game.
Shop Our Most Popular Soccer Journals & Bundles
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BallSlayer Vol.1 - The Legend Begins
Regular price $15.99 USDRegular priceUnit price / per -
BallSlayer Soccer Journal
Regular price $24.99 USDRegular priceUnit price / per -
The BallSlayer Hero’s Bundle
Regular price $39.99 USDRegular priceUnit price / per$40.98 USDSale price $39.99 USDSale
Your Child Trains Hard. But Confidence Comes from Within.
Is your soccer player struggling with nerves, self-doubt, or losing focus?
BallSlayer builds mental strength through daily journaling, anime-style storytelling, and mindset rituals designed for competitive youth athletes.
Let customers speak for us
from 7 reviews
I gave her the journal. She is very determined to become a great goalkeeper so I’m sure she will definitely make it work to her advantage.

This was great. My son loved it and got inspired to train harder. Can’t wait for the journal to arrive.

I thoroughly enjoyed BallSlayer The Legend Begins. Great story for young athletes with a lot of life lessons that kids can easily relate to.

I really enjoyed the Ball Slayer "The Legend Begins" book and I LOVE the Ball Slayer Soccer Journal. As a Parent and a Youth Soccer Coach I believe this is an incredibly useful tool to help teach our kids/youth players how to, SCORE (Achieve) GOALS!

The journal is a great way to help young soccer players to stay on track with their training and to reflect on their games and progress. It's all about consistency and discipline!

The book tells a compelling story about a young soccer player who works hard to follow his dreams and make it to an academy. We loved it as it shows the dream many young boys have about soccer and how you can fulfill them.

I bought this for my son, he read it cover to cover. He really likes the cool illustrations and gripping story of Kai. Can't wait for the next in the series to be released.
built by parents and coaches for young athletes
BallSlayer Mindset System
Step 1: Capture the Vision — Inspire belief through Kai’s journey in the storybook.
Why it matters: Young players connect with Kai and his journey — a relatable hero who struggles with nerves, setbacks, and pressure.
Mindset impact: This builds emotional connection, inspires belief, and gives kids a mental role model for resilience.
What kids hear: “If Kai can overcome his challenges, I can too.”
Step 2: Build the Habit — Use the journal to develop focus, goals, and self-awareness.
Why it matters: Confidence comes from preparation, and the journal gives kids structure — pre-game focus, post-practice reflection, weekly goal tracking.
Mindset impact: Players develop self-awareness, intention, and accountability — all traits of elite athletes.
What kids understand: “I don’t just show up. I’m ready.”
Step 3: Reinforce the Ritual — Add daily mindset tools like hydration prep, pre-game mantras, and recovery tips.
Why it matters: Micro tools that reinforce journaling with bite-sized mindset tips, hydration guides, and game prep support.
Mindset impact: Helps players and parents turn mindset training into everyday routines.
What kids learn:“Every detail counts. Mindset is my edge.”
Step 4: Activate the Hero Within — Through the BallSlayer community, content, and virtual coaching.
Why it matters: Kids stay engaged through challenges, affirmations, and encouragement from the community (or Coach Riku).
Mindset impact: Creates a loop of motivation, accountability, and reinforcement — they’re never alone on this journey.
What kids feel:“I’m not just training skills. I’m becoming a BallSlayer.”