Arantxa Sanchez completed the lesson Explainer Video: How The Black Belt Grading Works 5 years, 10 months ago

Arantxa Sanchez completed the lesson Explainer Video: How The Black Belt Grading Works 5 years, 10 months ago

Arantxa Sanchez completed the lesson Lesson 3: Navigating Through The Jungle—Your Path To Success 5 years, 10 months ago

Arantxa Sanchez completed the lesson Lesson 2: A Holiday At The Beach 5 years, 10 months ago

Arantxa Sanchez completed the lesson Lesson 1: At The Controls 5 years, 10 months ago

Arantxa Sanchez completed the lesson Welcome All Black Stripes! 5 years, 10 months ago

Arantxa Sanchez completed the lesson Congratulations—You’re A Black Stripe Now! 5 years, 10 months ago

Arantxa Sanchez completed the lesson Black Stripe Grading Quiz 5 years, 10 months ago