Grow

together

Win

together

Share insights, join a motivated community, improve.

OUR VALUES

Improve Sports Intelligence

Make sports journaling a habit with Growin. Improve your sports intelligence through consistent reflection and deliberate practice.

Improve Performance

Growin is a place where athletes can come together and share their journeys in a safe space. Connect with other like-minded athletes. Ask questions. Learn from each other’s insights. Get better at getting better.
OUR FEATURES

Key Features

Record

Freely and easily record anything related to sports.

Look back

Go back through your posts and videos in a single timeline.

Share

Share your insights with other athletes, and learn from theirs.
USER’S VOICE

What Our Users are Saying About Growin

Being able to record and review my daily practice results in real-time has improved the quality of my training. Since I can also view other users' records, I believe it will help raise the overall level of all users.

Tomonari Okoshi
Winner of the 4th World Kyudo Tournament

One of Growin's attractions is that I can gain insights from other athletes' experiences, and my own insights can inspire someone else. Would you like to experience someone else's "growth insights" too?

Masaru Yamada
Olympic Gold Medalist (Fencing)

I feel this is the perfect app for future Olympians as well as those who simply enjoy sports. I am also happy that I can write in detail about my sport, and I hope to continue sharing insights from the perspective of an active athlete.

Keita Sunama
Tokyo Olympic Swimmer

The true strength lies in the attitude of thinking for oneself, sharing, and learning together. Growin holds that potential. Let us create a one team that transcends disciplines together!

Ayano Oshima
Speed Climber / Kids Personal Trainer

This app lets me track my goals and daily training, making it essential for getting stronger. Seeing how others train also motivates me.

Wataru Narawa
Sepak Takraw Japan National Team, Bronze Medalist at the 19th Asian Games

Growin has answered my question: "What do athletes in other sports think about and focus on in their daily training?" I gain new insights and inspiration here.

Miyuki Takemura
Former Japan National Swimming Team Member

There is a limit to how much you can "push yourself" alone. However, with teammates across different sports, you can keep "pushing forward." Growin is the place that helps you go beyond those limits.

Hayato Suzuki
Sports Mental Coach

Being able to record and review my daily practice results in real-time has improved the quality of my training. Since I can also view other users' records, I believe it will help raise the overall level of all users.

Tomonari Okoshi
Winner of the 4th World Kyudo Tournament

One of Growin's attractions is that I can gain insights from other athletes' experiences, and my own insights can inspire someone else. Would you like to experience someone else's "growth insights" too?

Masaru Yamada
Olympic Gold Medalist (Fencing)

I feel this is the perfect app for future Olympians as well as those who simply enjoy sports. I am also happy that I can write in detail about my sport, and I hope to continue sharing insights from the perspective of an active athlete.

Keita Sunama
Tokyo Olympic Swimmer

The true strength lies in the attitude of thinking for oneself, sharing, and learning together. Growin holds that potential. Let us create a one team that transcends disciplines together!

Ayano Oshima
Speed Climber / Kids Personal Trainer

This app lets me track my goals and daily training, making it essential for getting stronger. Seeing how others train also motivates me.

Wataru Narawa
Sepak Takraw Japan National Team, Bronze Medalist at the 19th Asian Games

Growin has answered my question: "What do athletes in other sports think about and focus on in their daily training?" I gain new insights and inspiration here.

Miyuki Takemura
Former Japan National Swimming Team Member

There is a limit to how much you can "push yourself" alone. However, with teammates across different sports, you can keep "pushing forward." Growin is the place that helps you go beyond those limits.

Hayato Suzuki
Sports Mental Coach

Being able to record and review my daily practice results in real-time has improved the quality of my training. Since I can also view other users' records, I believe it will help raise the overall level of all users.

Tomonari Okoshi
Winner of the 4th World Kyudo Tournament

One of Growin's attractions is that I can gain insights from other athletes' experiences, and my own insights can inspire someone else. Would you like to experience someone else's "growth insights" too?

Masaru Yamada
Olympic Gold Medalist (Fencing)

I feel this is the perfect app for future Olympians as well as those who simply enjoy sports. I am also happy that I can write in detail about my sport, and I hope to continue sharing insights from the perspective of an active athlete.

Keita Sunama
Tokyo Olympic Swimmer

The true strength lies in the attitude of thinking for oneself, sharing, and learning together. Growin holds that potential. Let us create a one team that transcends disciplines together!

Ayano Oshima
Speed Climber / Kids Personal Trainer

This app lets me track my goals and daily training, making it essential for getting stronger. Seeing how others train also motivates me.

Wataru Narawa
Sepak Takraw Japan National Team, Bronze Medalist at the 19th Asian Games

Growin has answered my question: "What do athletes in other sports think about and focus on in their daily training?" I gain new insights and inspiration here.

Miyuki Takemura
Former Japan National Swimming Team Member

There is a limit to how much you can "push yourself" alone. However, with teammates across different sports, you can keep "pushing forward." Growin is the place that helps you go beyond those limits.

Hayato Suzuki
Sports Mental Coach

Let's

Grow

Together

Join Growin, and go beyond your limits.