KHAOS^® Bulgarian Water Bag – Crescent‑Shaped Water Resistance for Rotational Strength & Front‑Side Deceleration

Water bag trainer

Oates Specialties KHAOS® Bulgarian Water Bag – Crescent‑Shaped Water Resistance for Rotational Strength & Front‑Side Deceleration, rotational power: photo from Oates Specialties — Photo: Oates Specialties

Facts as the maker states them, read 13 Oct 2026

A crescent-shaped water bag trainer with loop handles at each end, with a stated empty weight of about 2 lb and a max capacity of about 40 lb. The page says it is for rotational patterns and front-side braking, and is designed for athletes roughly 13 and older under coach or qualified adult supervision.

Type	Water bag trainer
Weights	~2 lb (empty weight); ~40 lb (max capacity)
Ages	athletes roughly 13 and older
Training goal	Rotational power; Swing path
Also on the page	Product Name: KHAOS® Bulgarian Water Bag UPC: 608938931344 Also Known As: Banana Water Bag, Crescent Water Trainer, Curved Water Trainer Shell: MAX polyester-lined vinyl, puncture resistant, 2-year warranty Handle System: Loop handles at each end, farther out = more leverage, closer in = tighter, arm-friendly turns Fill Medium: Water + compressed air (more water = heavier/stable less = lighter/more reactive) Training Focus: Rotational acceleration, front-side braking, torso-to-hip separation, shoulder/trunk control Environment: Clear spaces with room for full rotational patterns, no obstacles or teammates in the swing path
Warranty	2-year warranty
Availability	In stock
Maker SKU	KBWB
The maker says	Built for baseball and softball hitters and pitchers, tennis and golf athletes, and strength and conditioning staffs. Engineered to enhance rotational power, crucial for hitting and throwing. Trains both the launch and the brakes of a swing or throw. It does not replace a full strength program, sprint work, or skill practice.
Source	oatesspecialties.com, product page, read 13 Oct 2026

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Anytime Baseball SupplyRetailer ratings: TAP weighted baseball0 reviews
Pavilion (supplier directory)Other source: Oates Specialties supplier profile0 reviews
Anytime Baseball Supply Daily Diamond blog (Kevin M. King, undated)Other source: Best weighted baseballs roundup, TAP entryThe source says: Calls TAP the store's best-selling and highest-rated weighted ball with a durable synthetic leather cover
SidelineSwapOther source: Used pitcher's training kit with TAP items0 reviews
Local Gyms and Fitness (directory)Other source: Oates Specialties LLC profile0 reviews

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