Holistic Personal Training and Nutrition

Welcome to Rock Fit

Feel Stronger, Sexier, and More Confident

McLean’s holistic personal training studio offers women a personalized fitness and nutrition coaching experience–in a small private studio. Our programs are guaranteed to help our clients achieve an active and fulfilling lifestyle, by helping them lose weight, burn fat, and build lean muscle.


The Rock Fit Community

Who We are and Why you Should Care

Rock Fit has been featured in Fairfax Women’s Magazine for providing a progressive, results-driven health & fitness experience, through a holistic personal training program, in a supportive, conscientious, and accepting environment with like-minded women.

Unlike other personal trainers, who don’t listen, pay attention, or have the knowledge to empower you, Rock Fit delivers fun, feel-better workouts, with trainers that encourage and motivate you, by listening and being attentive to your individual needs.


Get to Know Us

Hi Ladies,

Welcome to Rock Fit, McLean’s holistic personal training studio.  We specialize in training women living in McLean, Arlington, and Falls Church.

The ladies who join our fitness family train with us for one of the following reasons:

  1. To feel stronger, sexier, and more confident about their bodies
  2. To prevent genetics, or chronic disease, from making them unhealthy
  3. To enjoy an active & fulfilling lifestyle for themselves and with their families

If any of these reasons apply to you–then we’re glad you’re here!

If you’re serious about looking and feeling your best, then we are your solution. Don’t just take our word for it. Take a look at our Success Stories to see how other women from the McLean, Arlington, and Falls Church areas achieved their best body and healthy lifestyle.

Ready to feel stronger, healthier, and more confident? Fill out the form to schedule your FREE Fitness Strategy Session, a $97 value! We’ll chat about your goals, provide you with details about our training programs, and recommend the best training options for you.


Look forward to making progress!


Ken Diaz Founder, Rock Fit
Ken Diaz           Founder, Rock Fit

Serving McLean, Falls Church, Arlington, Vienna, and Tysons Corner areas.


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