Weight Bench Adjustable Sit-up Board Arc-Shaped Sit Up Bench Bench Crunch Board Slant Board Adjustable Workout Equipment for Toning and Strength Training

Material: foam pu high quality steel Use the crowd: fitness men and women / middle-aged people, etc. Weight: about 13KG Bearing capacity: 300KG Color: red black Panel size: 90x30CM Folding size: 145x40.5x38CM Sit-ups pay attention to the method and amount of exercise, not too fast and too fast to prevent injury to the back muscles. Be sure to relax when you are doing sit-ups, and do not strain your body. The amount of activity is moderate, and you should not only ask for quantity, but not the body state. The action should be slower, and the slower it is, the more effective it will be. Inhale when you go down, exhale when you come up, don't be angry. Do not lean on the supine board. Some people are lying on the supine board directly. This method is wrong. Customer Questions &Answers

• High-quality artificial leather, simple to wash and wash, protect foam from sweat erosion, high-quality steel, triangular stable structure, solid and more powerful, load-bearing 300KG.
• Three-speed height adjustment, four-speed back plate adjustment, three-step hook adjustment, four-speed knee adjustment, suitable for different groups of people.
• Butterfly back plate, protect the back of the waist, 40cm widened back plate, fit the muscles of the human body parts, prevent injury during exercise.
• Sit-ups adjustable bench sit-ups sit-up board fitness equipment multi-function abdominal back device home light strength training equipment core abdominal trainer standard weight training chair.
• It can be folded and has a pulley at the bottom for easy movement. It does not occupy space.