Kru Joo is an expert in traditional Muay Thai techniques, known for his seamless flow and powerful combinations. Fluent in both Chinese and English, he has coached many elite Chinese fighters, including UFC star Jingliang Li, showcasing his world-class training expertise.

Kru Jacky began his Muay Thai journey at 13 and has risen to become one of the sport’s top trainers. A former 65kg tournament champion and South Thailand champion, he also served as the pad holder for the legendary Lerdsila. Fluent in English, Kru Jacky is renowned for his exceptional coaching skills and dedication to developing fighters at all levels.

Kru Kwanchai is a master of the Muay Femur style, known for its precision and strategy. Starting his fighting career at just 8 years old, he became a two-time Muay Thai champion and was ranked number one in Northern Thailand. Kru Kwanchai has defeated some of Thailand’s top fighters, including Pongsiri, Yodlekphet (six times), Rittewada, former ONE FC champion Capitan Petchindee, and many more, solidifying his legacy in the sport.

Kru Boat began his Muay Thai career at just 8 years old, going on to become an Eastern Thailand champion. A Muay Femur specialist, he has competed against top fighters, including Sangmanee Sor Tienpo, famously known as “The Million Dollar Baby,” showcasing his skill and expertise in the sport.

Kru Noy, a Muay Khao and Muay Sok specialist, is a four-time Muay Thai champion, holding titles as a two-time Northern Thailand champion and two-time Max Muay Thai champion. Based in Buriram, Thailand, he has faced some of the sport’s elite, including RWS superstar Rittewada and current ONE Championship titleholder Superlek.

With over 13 years of experience, Kru Jack is a highly skilled Muay Thai trainer and former Southern Thailand Champion. He has trained countless fighters and competed against some of Thailand’s best, including Kanchai and Nopparat.

Kru Sonkom is a two-time Rajadamnern Stadium Champion, hailing from the legendary Jocky Gym, where he trained alongside Muay Thai icons like Lerdsila and Saenchai. Renowned for his elite skills, Kru Sonkom has faced world-class fighters, including Liam Harrison. In addition to his Muay Thai expertise, he is also fluent in Chinese, making him a versatile and accomplished trainer.

KC is a co-owner and fighter at Yak Yai Muay Thai with over 40 Muay Thai fights and 12 years of experience. Starting her martial arts journey as a 2nd-degree black belt in Taekwondo, she earned a Junior Olympic Silver Medal before transitioning to Muay Thai. KC is a two-time Southern Thailand champion, a former ONE FC fighter, and proudly represented Team USA at the 2018 IFMA World Championships in Mexico.

Henry is a co-owner and fighter at Yak Yai Muay Thai, with over 18 years of Muay Thai experience and more than 40 fights. Throughout his Muay Thai journey, Henry has achieved significant accolades, including becoming an ISKA USA Champion, representing the USA at the 2018 IFMA World Championships in Mexico and the 2021 IFMA World Championships in Bangkok. He is also an IKF Tournament World Champion, a WKA World Muay Thai Gold Medalist, and a WKA World K1 Silver Medalist.