What is the Ab Crunch Bench?The Ab Crunch Bench is a seated bench for ab crunch exercises. It has a front support, a rear support, a seat, a seat pad, a head pad, and two handlebars. The manual doesn’t describe what the bench attaches to or which oth

What is the Ab Crunch Bench? The Ab Crunch Bench is a seated bench for ab crunch exercises. It has a front support, a rear support, a seat, a seat pad, a head pad, and two handlebars. The manual doesn&#x2019;t describe what the bench attaches to or which other equipment it works with.What comes with the bench? The bench includes a front support assembly, two knurled foot tubes, a seat assembly, a rear support assembly with left, right, and flexible connection assemblies, a pivot assembly, an extension assembly, a seat pad, a head pad, and left and right handlebars. A hardware pack is also included. The manual&#x2019;s parts list shows the full contents.What tools do I need for assembly? You&#x2019;ll need a standard socket set with 17 mm and 19 mm sockets, a 17 mm wrench, and a 19 mm wrench.How do I assemble the bench? Assembly takes six steps, and each step uses hardware from the hardware pack:<ul dir="ltr"><li>Step 1: Attach the foot tubes to the front support using an M10 &#xD7; 25 mm hex screw and an M10 flat washer, and tighten.</li><li>Step 2: Attach the seat assembly to the front support using two M10 &#xD7; 70 mm hex screws, four M10 flat washers, and two M10 lock nuts. Hand-tighten only.</li><li>Step 3: Attach the rear support to the seat assembly using four M10 &#xD7; 25 mm hex bolts, eight M10 flat washers, and four M10 lock nuts. Tighten the hardware from steps 2 and 3.</li><li>Step 4: Attach the seat pad to the seat assembly using four M10 &#xD7; 25 mm hex bolts and four M10 flat washers, and tighten.</li><li>Step 5: Attach the head pad to the rear support using two M10 &#xD7; 55 mm hex bolts and two M10 flat washers, and tighten.</li><li>Step 6: Attach the left and right handlebars to the rear support using two M8 &#xD7; 20 mm hex screws and two M8 flat washers on each side, and tighten.</li></ul>How much space do I need? Keep the bench away from walls and clear of obstructions and furniture. Keep bystanders at least 5 feet away while it&#x2019;s in use. We recommend placing a rubber mat underneath to protect wood flooring or carpet during assembly and use.What safety precautions should I follow? Read the entire manual and familiarize yourself with all decals and warnings before using the bench. Use the bench only for its intended purpose. Keep children away from the bench at all times. Watch for the pinch points marked on the bend of the bench. Consult your doctor before starting any exercise program, and stop immediately if you experience shortness of breath, pain, or dizziness. Warm up before you train, and control the movement throughout your range of motion.Can I use the bench outdoors? No. Don&#x2019;t use or store the bench outdoors.How do I maintain the bench? Regularly inspect the bench for loose hardware, and tighten any hardware that has come loose. Locate and familiarize yourself with all warning decals on the bench. Replace any damaged or worn upholstery right away. Don&#x2019;t place styrofoam or printed materials on the orthopedic seat pads, since they can stick to the pads and mar the surface. Don&#x2019;t leave items on the seat pads, since small objects can leave imprints that take time to come out.What warranty comes with the bench?<ul dir="ltr"><li>Consumer use: limited lifetime coverage on the frame and welds, limited lifetime coverage on parts such as upholstery and hardware, and limited lifetime coverage on moving parts such as pulleys and cables.</li><li>Light-commercial use: limited lifetime coverage on the frame and welds, and 10 years on parts and moving parts.</li></ul>The warranty covers the original purchaser and isn&#x2019;t transferable to a new owner. To file a claim, you&#x2019;ll need your sales receipt, which shows the purchase date, model, and serial number. Register your warranty at inspirefitness.com. Warranty parts must be returned in their original container, and you&#x2019;ll be responsible for shipping costs. Service should only be performed by an authorized Inspire Fitness retailer, since service by anyone else can void your warranty.Where can I get service or replacement parts? Service should only be performed by an authorized Inspire Fitness retailer. Use only genuine Inspire parts, since other parts can void your warranty. For replacement parts, contact our support team with your serial number and the name of the part you need.Still need help? Reach out to us at <a href="mailto:hello@centr.com">hello@centr.com</a> and our team will be happy to help.

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Model: ACB1. User Manual - English (2015-04-25)

Model: ACB1<a href="https://cdn.shopify.com/s/files/1/0597/5936/2153/files/ACB_Manual_4-25-15_696c2b9f-be2c-4e71-a3fb-9dca2816807f.pdf?v=1756238466" target="_blank" rel="noopener noreferrer">User Manual - English</a> (2015-04-25)

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