Do you find yourself dedicating a significant amount of time to commuting to the gym daily? Are you burdened with monthly gym membership fees? Are you still grappling with the desire to take your fitness results to the max but struggle to find the time? Well now you can with Wonder Core Pro Max. It's the 4 in 1 transforming system that will help get your core stronger and leaner than ever before, Wonder Core Pro Max puts the focus on your core, like a laser, blasting your upper lower middle ABS and obliques. Wonder Core Pro Max is more effective than doing AB exercises on the floor alone, that means you'll get the max results in the least amount of time and effort, not to mention it's also great for the entire family from teenagers to older adults, just about anyone can use it easily. Product Information & Specification: Product Name: Wonder Core Pro Max Model: PM-01 Brand: Wonder Core Suggested User Height: 4.92 - 6.23 ft Maximum Dynamic Load: 242 lb Product Net Weight: 28.7 lb Color: light gray Resistance: standard: 13.2 lb; optional add-on: 19.8 lb Material: Steel & Plastic (ABS-PP-Foam-PA) Dimension (L x W x H): Roman Chair: 44.1 x 34.8 x 30.9 in Rowing Machine: 45.9 x 22.5 x 12.6 in Ab Glider & Leg Press: 44.1 x 22.5 x 30.9 in Folded(for storage): 47 x 22.5 x 10 in