Kathryn and Kendra, known as the KK Fit Twins, are certified personal trainers with over 5 years of experience in fitness training and personal coaching. They specialize in strength training and progressive overload techniques, offering both 1-on-1 and group sessions through their platform, STRIVE by KK Fit. Their approach emphasizes mindful movement and sustainable fitness practices, helping clients build strength and confidence. Find them on Instagram @kk_fit_.