Flex Stack is a thoughtfully designed ergonomic handle attachment that enhances the comfort, safety, and usability of standard exercise bands. Traditional resistance bands can be difficult to grip securely, often causing hand fatigue or discomfort during workouts. This handle addresses that issue by providing a more natural and supportive grip, making resistance training more accessible and enjoyable for users of all fitness levels.
In its fully developed iteration, the product also includes a custom exercise band featuring printed workout illustrations directly on the band itself. These visual guides are tailored for beginners, providing clear, easy-to-follow exercise references without the need for external instructions or apps.