Business Details
7 Years
experience
Your Premier Strength & Conditioning Gym in Rapid City, SD
Established in 2019, 605 Grit Fitness operates as a 24/7 commercial gym and personal training studio in Rapid City, South Dakota. Our 8,300-square-foot facility offers diverse fitness options including powerlifting, bodybuilding, obstacle race preparation, body transformation training, and cardiovascular exercises. We provide fitness classes, small group personal training, and one-on-one coaching tailored to individual goals. Our commitment extends beyond fitness to fostering community partnerships that support local economic growth. With specialized programs like the G.R.I.T. System and Spartan DEKA affiliation, we combine cutting-edge technology with expert guidance to optimize member results.Our team of certified professionals brings decades of combined experience in strength training, nutrition, and post-injury rehabilitation. We prioritize accessibility through flexible membership tiers, family discounts, and tailored pricing for military personnel and first responders. Our facility features state-of-the-art equipment including strongman and Olympic lifting apparatus, complemented by digital fitness tracking tools. Through free consultations and on-demand workout options, we ensure personalized support for all fitness levels. Our track record of being voted Best Fitness Club in the Black Hills (2025) reflects our dedication to quality service and community engagement.
Services
Powerlifting
Bodybuilding
Obstacle Race Prep
Body Transformation
Cardio Training
Group Fitness Classes
Personal Training
Nutrition Coaching
Strength Conditioning
Olympic Lifting
Details
- Year established: 2019
Highlights and features
- We offer 24/7 access to fully equipped 8,300 sq ft facilities in Rapid City
- Our certified trainers have 10+ years average industry experience
- Specialized programs for obstacle race preparation and body transformation
- Flexible membership tiers with military and first responder discounts
- Spartan DEKA affiliated gym with proven competition training programs
What people say
Expert trainers
24/7 access
Community focus
Flexible pricing
Proven results
Services
Personal Training
Customized fitness programs developed by certified trainers with expertise in strength conditioning and post-injury rehabilitation. Sessions focus on individual goals including muscle building, fat loss, and cardiovascular improvement. Trainers utilize digital tracking tools to monitor progress and adjust programs for optimal results.
G.R.I.T. System
High-tech fitness program combining strength, cardio, mobility, and core training with heart rate monitoring. Designed for standalone use or as supplement to existing routines. Includes on-demand workouts and flexible scheduling with expert coaching in a community environment.
Obstacle Race Prep
Specialized preparation for obstacle course racing with Spartan SGX certified coaches. Program includes functional strength training, endurance development, and technique instruction. Requires initial consultation to assess readiness and create personalized training plans.
Nutrition Coaching
Personalized nutrition guidance aligned with fitness goals, including body composition tracking. Services cover meal planning, dietary adjustments for weight management, and sports nutrition. Delivered through consultations and app-based monitoring tools.
Corporate Fitness Programs
Customizable fitness solutions for businesses including group memberships, on-site training options, and wellness initiatives. Designed to improve employee health metrics while offering cost-effective access to gym facilities and professional coaching services.
People
Michael Brown
Owner/Fitness Coach
15-year fitness industry veteran with ISSA certification and Spartan SGX credentials. Specializes in fat loss, strength coaching, and obstacle race preparation. Rebranded Hurricane Fitness to 605 Grit Fitness in 2019 to create inclusive fitness environment.
Samuel Miller
Fitness Coach
NASM-certified trainer with personal transformation experience from obesity to fitness. Focuses on weight loss, nutrition, and program development. Uses personal journey to connect with clients facing similar challenges.
Will Hayford
Fitness & Nutrition Coach
ISSA-certified powerlifting champion with national titles in two weight classes. Combines strength training expertise with nutrition coaching to deliver body transformation results backed by competitive athletic experience.
Ela Roes
Fitness/Nutrition Coach
NASM-certified coach and NPC bikini competitor with decade-long mentorship experience. Specializes in women's fitness, LGBTQIA+ support, and physique athlete preparation. Holds multiple competition medals and national qualification status.
Izzi Arguello
Fitness/Nutrition Coach
NASM-certified trainer with gymnastics and track background. Focuses on women's wellness, body positivity, and healing relationships with food/exercise. Competes in NPC wellness division while coaching diverse fitness goals.
Questions
What membership options are available?
We offer month-to-month ($55), 6-month ($44), and 12-month ($35) memberships with discounts for students, military, and corporate groups.
Do you offer family membership plans?
Yes, family add-ons are half price of the account holder's membership rate.
What fitness programs do you specialize in?
We focus on strength conditioning, obstacle race preparation, body transformation, and Spartan DEKA training programs with certified coaches.
Are there nutrition coaching services?
Yes, our ISSA and NASM-certified nutrition coaches provide personalized meal planning and dietary guidance aligned with fitness goals.
Do you have 24/7 gym access?
All memberships include 24/7 access to our 8,300 sq ft facility with keyfob entry system.
What equipment is available?
Our gym features Olympic/powerlifting equipment, strongman apparatus, cardio machines, functional training tools, and dedicated studio spaces.
