Upgrade your programming with the equipment scientifically shown to enhance single-leg stance, reaction time, and functional mobility.
*Source: National Library of Medicine (2024). Effects of Aqua Bag Exercise on Walking Function and Fall Risk Factors. PMID: 38535430.
You have iron for raw strength. But for mobility, stability, and group logistics, static weights weigh you down.
See why Fluid X is the smarter choice for mobile training and space-limited studios.
Weighs <1kg empty. Fills to 20kg with water. The ultimate mobile gym equipment.
Commercial-grade PVC. Built for the rigors of team sports training and outdoor bootcamps.
Train stability, power, and strength with a single piece of coaching gear.
The Fluid X is your all-in-one stability and cross-training tool. It's portable, versatile, and the key to unlocking a stronger, faster, and more resilient body.
Curious how Live Wieght fits into your current sessions? Download the Fluid X Coaching Playbook for free.
What's inside:
Value: Saves you 5+ hours of programming time. Cost: $0
Hardware & Durability
Fluid X bags are designed for drops and throws, but they are not "slam balls." While the commercial-grade PVC is incredibly durable for standard strength and conditioning use (cleans, snatches, tosses) on gym flooring or turf, we recommend avoiding repetitive, high-velocity slams on concrete to maximize the lifespan of the seams.
The difference is Dead Weight vs. Live Weight. Sand settles at the bottom of the bag, becoming stable and "dead." Water sloshes continuously, creating "live" momentum that reacts to your movement. This forces the user to engage more stabilizer muscles and core strength to control the object, providing a higher neuromuscular stimulus than sand.
Our gear is engineered for the elements. We use 1000D Reinforced PVC–the same material used in inflatable rescue boats. It is UV-resistant, waterproof, and abrasion-resistant, making it safe for use on grass, sand, and outdoor bootcamp surfaces.
Training & Usage
The weight is fully adjustable via the water level:
Coach's Tip: Due to the "Live Weight" instability, a 15kg aqua bag feels significantly heavier and harder to lift than a 15kg dumbbell.
Air provides structure and control.
It's actually very easy. We recommend adding a small amount of bleach to the water to prevent buildup. This keeps the bag low-maintenance, requiring just a simple drain-and-fill refresh monthly to keep it in top shape.
Business & Warranty
Yes. We offer a 1-Year Commercial Warranty on all professional bundles. This covers seam integrity, valve function, and material defects under normal training conditions.
Yes. Unlike nylon sandbags or leather medicine balls which absorb sweat and bacteria, our PVC surface is non-porous. It can be wiped down instantly with standard gym disinfectant or sanitizing wipes between clients.
Attract high-paying, long-term clients by mastering "Joint-Friendly" intensity. Discover why Soft Load technology is the secret to training the booming Active Aging market without injury.
Client retention dropping? Discover how Live Weight Training breaks strength plateaus and cures boredom. Upgrade your personal training sessions with Fluid X.
Why standard "dead weight" rehab fails Runner's Knee stability. Get the 3-step protocol for Patellofemoral Pain Syndrome (PFPS) using Fluid X Live Weight to retrain dynamic stabilization.
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