About Me – Robert Grevious

Your Precision Trainer

The core value of Precision Personal Training is to treat clients like family and provide personal training experiences that truly fit around your life. I am able to offer comprehensive lifestyle plans based around personal goals and needs, that incorporate in-depth health and exercise evaluations, strength training, nutrition coaching, and more to produce dramatic results for each individual client. I have been involved in the fitness industry since I was sixteen, and I have been a personal trainer for about 17 years. I enjoy getting outside to workout and run boot-camps for myself and my clients. I train a wide array of clients in regards to age, gender, body type, and fitness goals.

My Goal: To be the most complete trainer as possible and consistently help my clients reach their fitness goals.


  • AFAA Certified


Boot Camp

High intensity workout with many different aspects from cardio, plyometrics , and functional training

$10 per person per class

Group Training

Great workout for you and a friend or a couple friends

$20-$30 (per person)


Customized nutritional planning to help meet your weight loss or management goals

$80-$150 (Depending on length of plan)

Personal Training

One on One – $45-$90 (per session, depending on the package, and length of session)

Online Training – $100-$200 month




Check out my latest tips and tutorials here.



Before and after pictures!!! Wow!!!! Thank you Robert Grevious!!!! If you want results like these contact HIM! (20lbs/20 inches lost in three months of bootcamp classes twice per week!)

Cassie Frahm
May 3, 2012



A huge shout out to Rob at Precision Training! When I first sat down with Rob back in April I unloaded all the garble polluting my head from books, fitness systems, and past trainers. Rob used his expertise to help me not only delete the garbage but fill in the gaps with the key concepts. And he mapped out a specific and pragmatic approach to reach my goals. He did what other trainers usually don’t do, he LISTENED! Now here I am 7 months later not only down 47 lbs but 17% BF.

Ben Long
Nov 12, 2012


Contact Us / Our Location

Phone: 720-233-5190
Email Address: robert@precisiontraining.net
Website: http://www.precisiontraining.net/