{"product_id":"magnetic-control-stair-trainer","title":"Magnetic control Stair Trainer","description":"\u003cp\u003e3-in-1 Stepper Machine – Burn 2X More Calories：This at home stair stepper delivers a powerful HIIT workout, targeting your legs, glutes, and core while burning 40% more calories than traditional steppers for exercise at home. Ideal for low-impact, high-efficiency cardio sessions.\u003c\/p\u003e\n\u003cp\u003e660LB Reinforced Stair Climber – Built to Last：Engineered with a heavy-duty steel frame and dual-triangle base, our stair climber supports up to 660 lbs—2X stronger than average stair climber machines. Reinforced 0.8\" x 2\" tubing and upgraded 9mm resistance bands provide durability and safety during intense climber workout machine sessions. Built to outperform any basic stepper.\u003c\/p\u003e\n\u003cp\u003eErgonomic Stair Stepper with Handlebar – Fully Adjustable：This stair stepper with handlebar features a sweat-resistant grip, 2-level adjustable heights, and extended anti-slip pedals for secure footing. The 3-position incline system transforms your step machine for exercise at home into a customizable stair master—perfect for both beginners and advanced users seeking a more realistic stair climbing feel.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Topko-store","offers":[{"title":"8 levels of magnetic resistance \/ Steel+Plastic \/ 1220x580x1650mm","offer_id":53425723441436,"sku":"TOP250715630","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1428\/2780\/files\/17_7c4d5e10-715a-4673-8e2e-d10757f72c22.jpg?v=1760430475","url":"https:\/\/topko.com\/zh-hant\/products\/magnetic-control-stair-trainer","provider":"Topko-store","version":"1.0","type":"link"}