Metal Dragon 77th Flexible Heavy Duty Power Twister Arm and Chest Shoulder Exerciser Builder Strengthener Expander Workout Machine Fitness Training Bar

Please only buy from the brand owner 'Metal Dragon 77th'. If you receive any item with different package, that might be inauthentic product. Please report to Amazon. Note:Due to the differences between different monitors, the picture may not reflect the actual color of the item. Chest Workout: Exercise your chest by bending the FlexBar inwards, similar to pectoral flys, providing resistance through your entire motion. Back and Shoulders Workout: Flex your back and back shoulders by squeezing the FlexBar towards your middle back. Arm Blaster: Perform curls with your biceps and forearms. Full resistance is provided all the way through unlike dumbells, giving you maximum resistance throughout the exercise.