Fitness Mad Aqua Bag for Workouts 0-20KG | Portable Water Weight Bag for Strength Training & Balance | Sandbag alternative for Home Gym & Outdoor Use

• NATURALLY IMBALANCED: The Aqua Weight Bag uses the natural instability of water to engage more muscles and improve balance, coordination, and core strength. As the water shifts during movement, your body works harder to stabilise, making it perfect for dynamic full-body workouts, cross-training, and athletic conditioning.
• INFINITELY ADJUSTABLE: Easily fill the bag with water to customise the resistance from light to heavy (up to 20kg), allowing you to tailor your training intensity. The less water you use, the more unstable the weight becomes—ideal for building strength, power, and muscular endurance through progressive overload and instability.
• PORTABLE & CONVENIENT: This water-filled workout bag is designed for convenience. Empty and fold it flat for easy storage or transport—great for home workouts, outdoor training, or taking to the gym. Quick and simple to fill with water and air using the included pump, making it a versatile and space-saving alternative to traditional weights or sandbags.

Introduce the instability of water to your weightlifting workouts and challenge yourself in new ways. The Fitness-Mad 20kg Aqua Weight Bag is filled with water which sloshes as you move, creating an unstable 'live' weight that forces you to work twice as hard to maintain stability, increasing functional strength and targeting entire muscle groups. The less water is in the bag, the lighter the weight but the greater the instability. As well as the dynamic exercise benefits, the aqua bag is also portable by nature. It can be emptied and filled easily, and folds up flat when empty. To fill the bag, press down the pin and fill under a tap to the desired weight. The open the pin upwards, attach the pump, and fill the remainder with air until the bag is fully inflated.