Quick Easy Workout: Provides a convenient workout in any room, perfect for busy schedules. Strengthens Major Muscle Groups: Enhance your fitness by targeting major muscle groups through resistance training. Doorknob Base: Securely attaches to any doorknob, transforming any door into a workout station. Improves Health Fitness: Just minutes a day can lead to better health and improved fitness. Durable Materials: Made of nylon and plastic, dimensions: 51 x 0.5 x 2 inches for long-lasting use. Experience a quick and easy workout with the Door Knob Body Exerciser. This portable fitness equipment allows you to strengthen major muscle groups through effective resistance training. Simply use any doorknob as a base to secure the elastic exerciser, and you?re ready to go. In just minutes a day, you can achieve beneficial drills that enhance your health and fitness. Crafted from durable nylon and plastic, this exerciser measures 51 x 0.5 x 2 inches, ensuring long-lasting use. Transform any room into your personal gym and open the door to better health with the Door Knob Body Exerciser.