{"type":"firestarter.listing","listing":{"id":"lst_vZSzQxbw","product_name":"SoftBell Cardio Barbell Set | Complete Home Gym Weights","category":"Barbell","description":"The Hyperwear SoftBell Cardio Barbell Set is the ultimate addition to your home gym. Featuring soft, neoprene weight plates that protect floors and reduce injury risk, this barbell set allows for a wide range of exercises including squats, lunges, and presses. Easily adjust the weight by adding or removing plates, making it perfect for all fitness levels. The durable construction with reinforced fiberglass bar ensures long-lasting performance. Ideal for home gyms, fitness studios, and outdoor workouts, this adjustable barbell offers a safe, effective, and space-saving solution for your strength and cardio training needs.\nBest Barbell for Home Gym\nKick start your body pump workout routine with the SoftBell® cardio barbell weight set from Hyperwear! It’s unique soft plates make it the perfect fitness bar for your at home fitness goals! Best barbell fitness option for home, fitness studios, physical education, and for all levels of fitness. Use anywhere when you need a safer alternative for youth, active aging or to protect floors.\nThe Hyperwear SoftBell Weights and Barbell Set Includes:\nA pair each of our soft neoprene weight plates in sizes 3, 4.5 and 10lbs are included with our 6lb SoftBell barbell handle and two long bolts making it a fully adjustable barbell system. Cardio pump your body with just the bar at 6lbs all the way up to 36 lbs by pairing a 4.5lb and 10lb plate from your set at each end.\nEach barbell can hold 3 plates at each end making the maximum capacity of 66 lbs if you purchase additional 10lb plates. All SoftBell free weights are interchangeable. TO ACHIEVE MAX CAPACITY PUT THREE 10 LBS PLATES ON EACH SIDE. SECOND PAIR OF 10 LBS PLATES NOT SOLD IN THIS SET AND SOLD SEPARATELY\n ","images":["https://cdn.shopify.com/s/files/1/0717/6490/2165/products/softbell-cardio-barbell-weight-set-130073.jpg?v=1717697299"],"price":169.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:08.381Z"},"share_url":"https://firestarter.network/l/lst_vZSzQxbw","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_vZSzQxbw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SoftBell Cardio Barbell Set | Complete Home Gym Weights' and a budget_max comfortably above $169.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}