Yuna Choi Bowling logoYuna Choi Bowling← Home

Coach Yuna's ground rules

Terms of Use

Every question you might have about my books, answered one at a time.

Last updated: October 8, 2026

Yuna Choi

Before a tournament, I always read the rules twice. You don't have to. I wrote these as the questions my league bowlers ask me.

If you only read one thing

Whose rules are these?

They belong to Yuna Choi Bowling, the brand behind this site, my books and the membership. Reach us at [email protected].

Can I share my books with my league?

I'd ask you not to. Each book is a PDF with a personal licence. You may read it and print it for yourself, but not share, resell, upload or copy it for others.

You can buy one book or the 3-book collection. There is nothing to ship.

Hotmart emails you the link after you buy. Your books wait for you at consumer.hotmart.com, under the email you used.

Who actually charges me?

Hotmart. It runs the secure checkout and processes the payment. It's also the seller of record at checkout.

You can pay by card, PayPal or Apple Pay. You pay the price shown at checkout. Hotmart has its own terms and privacy policy.

How does billing work for the Yuna Choi Bowling Membership?

You get my letters by email: a strike drill every week, and more. You can reply with any question.

It starts with 7 days free. Then you are charged every month until you cancel.

To cancel, go to consumer.hotmart.com, or write to us for help. Cancelling does not give back past months.

Should I check with my doctor first?

Yes. Bowling is physical activity, so talk to your doctor before any new exercise.

Stop if anything hurts. What I teach is general instruction, not medical advice.

Do you promise I'll bowl more strikes?

No. Results vary from bowler to bowler. I can't promise strikes, scores or pins.

What are the pictures of Yuna on this site?

They are illustrations.

Who owns the books, letters and pictures?

Yuna Choi Bowling does, along with all the text. All of it is for your personal use only.

What is the most you can be responsible for?

As far as the law allows, the most is what you paid. We are not responsible for indirect losses.

Nothing here takes away rights you have as a consumer by law.

Can these rules change later?

Yes. When they do, this page and its date are updated.

Where do I ask a question about these terms?

Email [email protected].

Yuna Choi

See you in the tenth frame. — Yuna

Stuck on a rule? Email [email protected], and I'll walk you through it.