Relentless Barbell Club focuses on strength as a journey fueled by passion and perseverance, offering cross training workouts designed to improve cardio, strength, endurance, flexibility, and fat loss, with exercises easily modifiable so everyone works within their own safe limits. The gym stands out for its personalized approach and nutrition integration, with owner Jessica earning praise for truly caring about clients' goals while maintaining a non-judgmental, fun environment. Members gain exclusive access to a customized app and private online community.

Wentzville, Missouri

Best strength & conditioning coaches and nutrition coaching to help you meet your goals. Trust the process, stick to it, and crush your goals!

Are you looking to get in shape or maybe just eat a little healthier?! This needs to be your first and only stop! Jess will take you under her wing and be your biggest cheerleader the entire way. Will she make you so hard things? Of course! But you cant expect change without putting in a little hard work!

Showing 1-3 of 10 reviews

.clamped-content { display: block !important; -webkit-line-clamp: none !important; max-height: none !important; overflow: visible !important; }

Have questions before joining Relentless Barbell Club? This FAQ covers the most common things people want to know—membership options, pricing expectations, fees, cancellations, guest policies, and what's included in each plan. We also answer the same high-intent searches members ask online, like Relentless Barbell Club membership, Relentless Barbell Club membership cost, Relentless Barbell Club membership cost per month, Relentless Barbell Club membership plans, and Relentless Barbell Club membership price per month—so you can make a confident decision without surprises.

The gym is known as the place where limits are shattered and greatness is forged one rep at a time, specializing in cross training influenced by aerobic exercise, functional fitness, traditional weightlifting, boxing, kickboxing, bodybuilding, and yoga.

Members praise owner Jessica for truly caring about clients and helping them achieve goals, while creating a non-judgmental, fun workout environment. Testimonials describe it as the best gym they've trained at, with Jessica being an amazing trainer-coach.

Other top-rated gyms in Wentzville include F45 Training Horizon West. Additional competitors in the area include Planet Fitness, Club Fitness, Emerge Fitness Training, CrossFit 70, and Orangetheory Fitness.

Group cross training classes feature weightlifting, boxing, and kickboxing, utilizing dumbbells, kettlebells, barbells, and other equipment with formats including cardio, Tabata training, resistance training, and HIIT.

Cross training classes offer camaraderie without competition, emphasize encouragement while facilitating personal gains, welcome all ages and abilities, and are designed to improve all five fitness components.

Members can participate in a structured 9-week strength-based program with access to three in-person classes per week led by experienced coaches, providing hands-on instruction for proper form and technique.

Personalized coaching and support from a certified coach is available, and the coach personalizes training to fit each member's individual needs.

The gym offers unlimited access to state-of-the-art gym facilities and equipment. Equipment includes dumbbells, kettlebells, barbells, medicine balls, slam balls, rings, boxes, benches, rowers, assault bikes, treadmills, jump ropes, and steps.

The gym has successfully worked with members who have disabilities, helping one member overcome knee issues that physical therapy couldn't address and enabling activities doctors said would never be possible.

Members receive initial nutrition assessments with basic nutrition plans, and nutrition coaching add-ons provide personalized support for weight loss, muscle building, strength improvement, and overall health.

The first class is free.

Members have exclusive access to a customized app with a private online community, weekly challenges for recognition, and access to The Relentless Meal Prep Cookbook.

Photos & Videos (6)

Relentless Barbell Club

Visit

Popular times

Amenities & equipment

Plans & pricing

Relentless Barbell Club near me

Subscribe Gymdues Newsletter

Frequently Asked Questions for Relentless Barbell Club

Frequently Asked Questions for Relentless Barbell Club

Reviews & Brand

Fitness & Classes

Facilities & Amenities

Membership & Pricing

Digital & Online