
Body-Solid Dynamax Medicine Ball Package GMR20-DYNAPACK
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View all Body-Solid
Complete Dynamax soft medicine ball training system with vertical rack for compact, organized storage
The Body-Solid GMR20-DYNAPACK delivers a full suite of 10 premium Dynamax soft medicine balls paired with the space-efficient GMR20 vertical rack — the perfect setup for total-body conditioning, rotational strength, and explosive power work in home or light commercial gyms.
Dynamax soft-shell medicine balls feature impact-absorbing construction and a durable, vinyl-coated nylon cover that resists scuffs and maintains its shape through years of high-velocity training. With weights from 4–25 lb and a uniform 14″ diameter, this package supports a broad range of functional workouts, partner drills, and group fitness applications.
The GMR20 rack holds up to 10 medicine balls up to 16″ in diameter, keeping your training area clean, organized, and ready for use.
Dynamax Soft Medicine Balls
Non-bouncing, impact-absorbing construction allows for dynamic partner drills and wall work with comfort and control. Each ball features a soft, durable vinyl-coated nylon cover that resists scuffs and tears while maintaining its 14″ diameter shape.
Full Weight Range (4–25 lb)
Includes 10 Dynamax balls: 4, 6, 8, 10, 12, 14, 16, 18, 20, and 25 lb — perfect for progressive overload, rehabilitation, or group fitness routines.
GMR20 Vertical Rack
Stores up to 10 balls (each up to 16″ diameter). Compact 26″ × 26″ footprint fits seamlessly into home gyms, garages, and studio environments.
Sturdy, Portable Design
Constructed from solid steel with all-welded foot caps, the GMR20 rack delivers long-term stability while remaining lightweight enough (46 lb) for easy repositioning.
Commercial-Grade Durability
Built for daily training environments — from personal studios to rehab facilities — with warranties covering both home and light commercial use.
Versatile Training Applications
Ideal for wall throws, squats, lunges, twists, slams, partner drills, and group training classes — develop speed, coordination, and total-body strength.
Variants / Model Options
GMR20-DYNAPACK — Includes 10 Dynamax Soft Medicine Balls (4–25 lb) and GMR20 Rack
Medicine Ball Details
All balls feature a 14″ diameter, non-bouncing soft shell with a heavy-duty vinyl-coated nylon cover. Impact-absorbing and scuff-resistant for long-term use.
Rack Capacity
Holds up to 10 balls (up to 16″ diameter) on a compact 26″ × 26″ footprint.
Assembled Weight
Rack: 46 lb
Total Package: Approximately 215 lb
Rack Construction
Steel frame with all-welded foot caps for added stability and strength.
Assembled Dimensions (Rack)
26″L × 26″W × 56″H
Package Dimensions (Rack)
58″L × 11″W × 6″H
Volume: 2.22 ft³
Gross Weight: 50 lb
Country of Origin
Dynamax medicine balls proudly made in the USA.
Intended Use
Home gyms, studios, physical therapy clinics, and light commercial fitness facilities.
Most of our equipment requires some level of assembly, and many customers choose to handle this themselves using the included manual.
Assembly Services: We partner with installers who can assist with in-home or commercial setup. Learn more.
Need a quote? Contact us at info@strengthwarehouseusa.com or call +1 (844) 777-9754.
Body-Solid Lifetime In-Home Warranty
For full details on this residential warranty, click here to read more.
Body-Solid Light Commercial Warranty
For full details on this light commercial warranty, click here to read more.
Every product we sell at Strength Warehouse USA is brand new and backed by the full manufacturer’s warranty. We’re an authorized dealer for every brand we carry, so your purchase is fully protected.
Have a question about warranty coverage before you buy? Just reach out — we’re happy to walk you through the details.
Let’s Talk
Build a Space Worth Training In
From garage gyms to full-scale commercial builds, we help you get the right equipment, layout, and support — no fluff, just results.
Proven to Deliver
Over 10,000 customers served — from first-time home gym owners to major commercial builds.
Built to Fit
No cookie-cutter setups. We help tailor the right layout, brand mix, and delivery plan for your goals.
Everything You Need, Nothing You Don’t
We’ll tell you what’s worth it, what’s overkill, and what’ll actually make a difference in your training.
Straight-Up Support
We don’t disappear after checkout. You get updates, help, and a real rep you can reach.