NEW! Kids Wrestling Classes with AJ Cessario, 2x Delaware State Champion.
Sundays from 12-1pm for ages 10-18

Next 4-week Fitness Camps begin Jun 15

NEW! Advanced Muay Thai Classes on Mon and Wed at 8pm beginning May 25

K-1F is a full-service weight training and cardio fitness facility specializing in the instruction of martial arts and other powerful engagement training methods.

K-One Fitness offers a variety of programs with something for everyone: fitness boot camps, boxing, sparring, kickboxing (contact & Muay Thai), Brazilian Jiu-Jitsu, Wrestling Take-Downs, MMA Circuit, and Mixed Martial Arts programs for kids.