展开Key Features Best Fitness Partner - The seat can be slid up and down smoothly, which provides you with comfy workout feelings. Meanwhile, the pedals are equipped with adjustable straps to keep you secured during movement. It is ergonomically crafted to assist you in building strength, burning fat and body-shaping. 4-in-1 Combination & Full Body Workout - This ab machine combines rowing mode, abdominal mode, gym mode and inverted rowing mode in one, which allows you to choose your favorite method for fitness and attain effective fitness experience. It can help you exercise multiple muscle groups of arms, back, abs, hips and legs. Adjustable Intensity & Angles - This ab machine provides you with 2 different workout tensions under rowing mode and 3 different angles under abdominal mode, which allows you to find the most suitable position and perform effective exercise or choose to challenge yourself for higher levels. Sturdy Material & Extendable Handrail - This rowing machine is constructed by sturdy steel frame and is durable for long-lasting use. The seat is made of ABS material, featuring high elasticity for comfortable sitting feelings. Additionally, the handrail can be extended in 4 positions, which fit people of different heights and offer different workout intensities. Easy Assembly & Foldable Design - Our rowing machine comes with most of the pre-installation and the installation will be super easy and won't take you much time. Moreover, the machine is easy to fold, which allows for convenient storage under the sofa and bed or in the corner to save space. Specifications Color - Black/Red Material - Steel, ABS Expanding dimension - 59" x 17" x 17" Folding dimension - 50" x 17" x 11" Net weight - 23 lbs Weight capacity - 265 lbs Recommended battery model - 2 AAA batteries (not included) Handrail adjustment - 4 Levels Display function - Time/count/total count/calories Package Includes - 1 x Rowing MachinesPROP65 Warning - This product contains a chemical known to the State of California to cause cancer.*Decorations and accessories are not included*Images shown are only a representation and may vary.