About

I’m Diana Ketchaver, founder of DGK Fitness, passionate about helping people build strength, confidence, and a healthy relationship with movement. As an ACE certified personal trainer, ISSA certified Nutrition Coach, and RYT200, I bring years of experience in yoga, weightlifting, running, calisthenics, and nutrition to create programs that meet you where you are—whether you’re a beginner or an experienced athlete. My approach blends science-backed training with an encouraging, no-intimidation atmosphere, so you can push limits, avoid burnout, and feel strong in everyday life.

TESTIMONIALS:

I highly recommend Diana for anyone looking to build a high-performance, sustainable fitness routine. As a cyclist managing osteoarthritis, I was looking for a trainer who could balance heavy strength work with my existing high-volume cycling (TrainerRoad).

In just one month, Diana has helped me move from joint-related hesitation to total confidence with free weights—including squats, deadlifts, and Bulgarian split squats. While I didn't take 'before' photos, the results are undeniable: I feel significantly stronger, more athletic, and more confident. Most importantly, my knee pain has responded incredibly well to the structure she’s provided. Diana is a professional who truly understands the mechanics of movement and how to program for real-world performance. - Mehul

Diana is knowledgeable, supportive, and easy to work with! She makes working out fun and enjoyable. - James