Gym Design Consulting for Home & Corporate Spaces

Design a gym that actually gets used — built around real training, not equipment catalogs.

Most home gyms are built by equipment dealers. Most corporate fitness rooms are designed by architects. Neither group trains people for a living — and it shows. Equipment collects dust, layouts create bottlenecks, and the spaces fail the people they were meant to serve. NASM-certified trainer Trevor Cassidy brings 13+ years of hands-on training experience across dozens of gym facilities in NYC and Northern NJ to a different kind of consulting: gym design that starts with how people actually train.

Trevor has coached clients in commercial gyms, private studios, physical therapy facilities, garage setups, NYC apartment corners, and corporate wellness rooms. He has also traveled internationally with rugby teams, seeing firsthand how professionals and entrepreneurs in other countries set up their training spaces — from minimalist facilities that maximize every square foot to high-end performance centers. That global exposure informs his equipment selection and space planning with a perspective most local trainers simply do not have. He knows which equipment gets used daily and which becomes an expensive coat rack. He understands how movement patterns dictate floor layout — why you need clear pulling lanes, adequate rack spacing, and enough open floor for carries and conditioning. He has seen what works in 200 square feet and what fails in 5,000.

Whether you are converting a spare bedroom into a home gym, outfitting a garage, or planning a corporate fitness facility for your company, Trevor provides practical design consulting rooted in training reality. The emphasis is on versatility and space maximization — getting the most training capability out of every dollar and every square foot. You get equipment recommendations based on real-world training value, not brand sponsorships. You get layout plans based on movement flow, not aesthetics alone. The result is a space that supports real programming and makes people want to train.

Key Benefits

Equipment Selection Based on Training Value

Trevor recommends equipment based on what delivers the most programming versatility per dollar and per square foot. A quality rack, barbell set, adjustable dumbbells, and a few specialty items outperform a room full of single-purpose machines.

Layout Designed Around Movement Patterns

Gym layouts should support the way people actually move — pressing, pulling, squatting, hinging, carrying, and conditioning. Trevor designs floor plans that create clear training zones without wasted space or dangerous traffic patterns.

Budget-Conscious Planning

You do not need to spend $50,000 to build an effective training space. Trevor prioritizes equipment that delivers the highest return on investment and stages purchases so you can build out over time without overspending upfront.

Space Optimization for Any Footprint

From a 100-square-foot NYC apartment corner to a 3,000-square-foot corporate facility, Trevor maximizes every inch. Wall-mounted storage, foldable equipment, and smart zoning make even tight spaces functional for serious training.

Our Methodology

Trevor approaches gym design the same way he approaches training programming — by starting with the goals and working backward to the tools. The first step is understanding who will use the space and how. A home gym for a powerlifter looks very different from a corporate wellness room that needs to serve 50 employees with varying fitness levels. Equipment selection, layout, flooring, ventilation, and budget are all driven by the specific training needs of the users.

For home gyms, Trevor focuses on equipment versatility. A power rack with pull-up bar, an adjustable bench, a quality barbell and plate set, and a set of adjustable dumbbells can support 90% of effective training programs. From there, additions like a cable system, kettlebells, or a conditioning tool are layered in based on goals and budget. For corporate spaces, the calculus shifts toward accommodating multiple users simultaneously, minimizing supervision needs, and balancing free-weight and machine-based options for a mixed-experience user base.

Layout design follows training flow. Compound lifts need the most space and the best positioning. Accessory stations cluster nearby. Conditioning areas need clearance for movement. Storage is integrated so equipment returns to its place naturally. Trevor provides detailed floor plans with dimensions, equipment placement, and traffic flow — not just a shopping list.

How It Works

1

Space Assessment & Goals Consultation

Trevor reviews your available space (in person or via photos and measurements), discusses who will use the gym and how, and establishes budget parameters. For corporate projects, this includes user demographics and expected usage patterns.

2

Equipment Recommendation & Budget Plan

You receive a prioritized equipment list with specific product recommendations, pricing, and a phased purchasing plan if budget is a factor. Every item is chosen for training versatility and durability — not brand hype.

3

Floor Plan & Layout Design

Trevor provides a detailed layout showing equipment placement, training zones, traffic flow, and storage solutions. Dimensions, clearance requirements, and flooring recommendations are all included.

4

Implementation Support

During installation and setup, Trevor is available for consultation on equipment placement, wall mounting, flooring installation, and final adjustments. The goal is a turnkey space ready for training on day one.

Frequently Asked Questions

How much does it cost to build a home gym?
A highly effective home gym can be built for $2,000-$5,000 with a power rack, barbell set, adjustable bench, and dumbbells. Premium setups with specialty equipment, flooring, and accessories typically range from $5,000-$15,000. Trevor helps you prioritize purchases so you get the most training value from your budget and can build out over time. The key is buying versatile, durable equipment — not filling a room with machines you will not use.
Can you design a gym for a small NYC apartment?
Yes, small-space gym design is one of Trevor's most requested consulting services. A functional training setup can fit in as little as a 6x8-foot area using foldable racks, wall-mounted storage, adjustable dumbbells, and resistance bands. Trevor has designed apartment setups across Manhattan that support full strength training programs without requiring a dedicated room.
What is included in corporate gym design consulting?
Corporate projects include a full needs assessment (user demographics, space dimensions, budget), equipment recommendations for mixed-experience user groups, detailed floor plans, flooring and ventilation guidance, and implementation support during installation. Trevor designs corporate spaces that minimize supervision needs while supporting effective training for employees at every fitness level.
Do you also provide training programs for gyms you design?
Yes, and this is where the real value of a trainer-designed gym shows up. Trevor can pair gym design with individualized workout programming or online personal training so the space and the program work together from day one. Corporate clients can also arrange ongoing programming or group training services for their employees.

Gym Design

Build a gym that works as hard as you do. Book a free consultation with Trevor to start planning a training space designed around real programming — not equipment catalogs.

Ideal For

  • Homeowners building a garage or basement gym who want to invest wisely from day one
  • NYC apartment dwellers who need a functional training setup in a small footprint
  • Companies building or renovating employee fitness facilities
  • Existing home gym owners whose setup is not supporting their training goals
  • Real estate developers adding fitness amenities to residential or commercial buildings

Ready to Transform Your Fitness?

Book a free consultation with Trevor Cassidy and start your personalized training program today.