Get Started

Take Charge of Your Health and Wellness!

  • This field is for validation purposes and should be left unchanged.

New Client Special Offers

Call us at 314.210.2680 to schedule your free body diagnostic AND postural assessment!

Call us or fill out the form at left to get started!

Refer a friend to Trivium Personal Fitness and get a free training session!

Call us or fill out the form at left to get started!

(Once purchased if you refer a friend, you can get 1 weeks worth of training for free.)

Our Suggestive Diet Planning includes body diagnostics (bone density, muscle mass, fat mass, bioelectrial calculation, tells how many carbs you can take in, height, weight, measurements, determine how much fat and protein you can have, talk about macros/custom eating plan. The person leaves with a pseudo 5 meal daily meal plan based on their results. Performed by the gym owner. Value $150. Takes 30-45 minutes. 

Call us or fill out the form at left to get started!


(All diet plans should be consulted with your doctor,l especially if you have any food intolerance or allergies.)

Trivium Personal Fitness connects trainers to members seeking the skills needed to enjoy a healthier lifestyle.

If you have questions about memberships, are a trainer looking to host your clients, or want more information about renting out our fitness center, we invite you to fill out the contact form at right. A member of our staff will contact you shortly. Thanks for choosing Trivium and we look forward to meeting you.

Trivium Personal Fitness

9335 Gravois Rd.,
Affton, MO 63123

Contact Us

Email: [email protected]
Phone: 314.210.2680