3385 Deer Valley Road, Antioch, California 94531

Tiera Calvin , Martial Arts Instructor

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Tiera Calvin

Simu Tiera Calvin is Master Tim's daughter and a 3rd-degree Black Belt. Simu Tiera has trained in martial arts for 14 years and is a Senior and Honor Roll student at Liberty High School. She is a member of our elite demo team and she has performed at half-time and pre-game shows for the Golden State Warriors and Sacramento Kings. 

Simu Tiera is a phenomenal young martial artist and a passionate and caring instructor who is amazing with the young girls at the academy. These girls look to Simu Tiera as a role model and mentor. 

After graduating this year, Tiera plans on going to college and earning her B.S. Degree in Business Management.

Join Us Here In Antioch Today For The Best Martial Arts Training In Town!

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BSIS Number: TFF1672, TFB1400