{"title":"Round PU Dumbbells","description":"\u003ch2\u003eCommercial Round PU Dumbbells — Built for Performance, Designed to Last\u003c\/h2\u003e\u003cp\u003eNC Fitness Round PU Dumbbells are the benchmark for commercial-grade free weights in Australian home gyms and professional fitness facilities. Available in pairs from 2.5kg through to 47.5kg, this range covers every training goal — from rehabilitation and warm-ups to heavy compound strength work.\u003c\/p\u003e\u003cp\u003eEach dumbbell features a solid cast iron core for accurate, consistent weight, encased in a premium polyurethane (PU) coating that resists chipping, cracking, and odour. The fully welded handle-to-round-head construction and 32–34mm hard chrome knurled grip deliver the durability and feel expected in a commercial environment, while protecting your floors from damage.\u003c\/p\u003e\u003ch3\u003eWhy Choose PU Dumbbells?\u003c\/h3\u003e\u003cp\u003ePolyurethane is widely regarded as the superior coating material for professional dumbbells, and for good reason:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor protection\u003c\/strong\u003e — The dense PU shell absorbs impact and won't gouge rubber flooring or timber surfaces the way bare iron or rubber-coated weights can.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOdour-free\u003c\/strong\u003e — Unlike traditional rubber-coated dumbbells, PU does not off-gas or develop the sulphur smell common in rubber hex dumbbells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip and crack resistant\u003c\/strong\u003e — PU maintains its finish under heavy daily use, keeping your gym looking professional for longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHygienic and easy to clean\u003c\/strong\u003e — The smooth, non-porous surface wipes down quickly, making PU dumbbells ideal for shared commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight accuracy\u003c\/strong\u003e — The cast iron core ensures each pair is accurately weighted, critical for progressive overload and bilateral training consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAesthetic appeal\u003c\/strong\u003e — The clean round profile and clear weight markings give any gym a premium, uniform look.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor a detailed comparison of coating types, see this overview of \u003ca href=\"https:\/\/www.acefitness.org\/resources\/everyone\/blog\/fit-facts\/selecting-the-right-dumbbells\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehow to select the right dumbbells\u003c\/a\u003e from the American Council on Exercise (ACE).\u003c\/p\u003e\u003ch3\u003eExercises You Can Do with PU Dumbbells\u003c\/h3\u003e\u003cp\u003eThe round PU dumbbell's versatile profile and secure grip make it suitable for a comprehensive full-body training program. Below are the key exercise categories and movements this range supports:\u003c\/p\u003e\u003ch4\u003eUpper Body — Arms\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBicep curls\u003c\/strong\u003e — Standard, hammer, and concentration curls to build arm thickness and peak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTricep extensions\u003c\/strong\u003e — Overhead extensions and kickbacks to develop the long and lateral heads of the tricep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZottman curls\u003c\/strong\u003e — A supination-based curl variation that targets both the bicep and brachioradialis.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eUpper Body — Shoulders\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShoulder press\u003c\/strong\u003e — Seated or standing dumbbell press for overall deltoid development. Pair with a \u003ca href=\"\/collections\/weightlifting-benches\"\u003eweightlifting bench\u003c\/a\u003e for seated variations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLateral raises\u003c\/strong\u003e — Isolates the medial deltoid for shoulder width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront raises\u003c\/strong\u003e — Targets the anterior deltoid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArnold press\u003c\/strong\u003e — A rotational press variation that hits all three deltoid heads through a full range of motion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear delt flyes\u003c\/strong\u003e — Performed bent-over or on an incline bench to target the posterior deltoid and upper back.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eUpper Body — Chest \u0026amp; Back\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDumbbell bench press\u003c\/strong\u003e — Flat, incline, and decline variations for full chest development. Best performed with an \u003ca href=\"\/collections\/weightlifting-benches\"\u003eadjustable weightlifting bench\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDumbbell flyes\u003c\/strong\u003e — Chest isolation movement through a wide arc, excellent for pec stretch and activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBent-over rows\u003c\/strong\u003e — Unilateral or bilateral rowing to build lat and mid-back thickness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenegade rows\u003c\/strong\u003e — A core-intensive row variation performed in a plank position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDumbbell pullovers\u003c\/strong\u003e — Targets the lats and serratus anterior through a long range of motion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLower Body\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGoblet squats\u003c\/strong\u003e — Holding a single dumbbell at the chest, ideal for quad development and squat mechanics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDumbbell lunges\u003c\/strong\u003e — Walking, reverse, and lateral lunges for glute, quad, and hamstring development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRomanian deadlifts (RDL)\u003c\/strong\u003e — A hip-hinge movement targeting the hamstrings and glutes through a controlled eccentric.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep-ups\u003c\/strong\u003e — Unilateral lower body strength using a box or bench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSumo squats\u003c\/strong\u003e — Wide-stance squat variation with a dumbbell held vertically for inner thigh and glute emphasis.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCore \u0026amp; Functional\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDumbbell Russian twists\u003c\/strong\u003e — Rotational core exercise targeting the obliques.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeighted sit-ups \u0026amp; crunches\u003c\/strong\u003e — Adds progressive overload to abdominal training.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFarmer's carries\u003c\/strong\u003e — Loaded carry for grip strength, core stability, and conditioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDumbbell thrusters\u003c\/strong\u003e — A squat-to-press combination for full-body conditioning and metabolic training.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRehabilitation \u0026amp; Warm-Up\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLighter pairs (2.5kg–7.5kg) are ideal for \u003cstrong\u003ephysiotherapy exercises\u003c\/strong\u003e, rotator cuff strengthening, and joint mobility work.\u003c\/li\u003e\n\u003cli\u003eUsed widely in \u003cstrong\u003ewarm-up protocols\u003c\/strong\u003e before barbell or machine-based training sessions.\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003eactive recovery\u003c\/strong\u003e days where reduced load and higher rep ranges are prescribed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePair With the Right Equipment\u003c\/h3\u003e\u003cp\u003eGet the most from your PU dumbbells by pairing them with the right accessories:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/dumbbell-storage-racks\"\u003e\u003cstrong\u003eDumbbell Storage Racks\u003c\/strong\u003e\u003c\/a\u003e — Keep your gym floor clear and your pairs organised with our commercial-grade dumbbell racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/weightlifting-benches\"\u003e\u003cstrong\u003eWeightlifting Benches\u003c\/strong\u003e\u003c\/a\u003e — Essential for pressing, rowing, and incline movements. A flat or adjustable bench dramatically expands your exercise selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/rubber-hex-dumbbells\"\u003e\u003cstrong\u003eRubber Hex Dumbbells\u003c\/strong\u003e\u003c\/a\u003e — Looking for a hex profile or rubber coating? Browse our hex dumbbell range as an alternative option.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable in Pairs from 2.5kg to 47.5kg\u003c\/h3\u003e\u003cp\u003eWhether you're outfitting a home gym or a commercial facility, NC Fitness Round PU Dumbbells are available across a full weight range to suit every training level. All pairs are sold with both dumbbells included. \u003cstrong\u003eLocal pickup is available from our Keysborough warehouse\u003c\/strong\u003e — a great option to save on freight for heavier pairs.\u003c\/p\u003e\u003cp\u003eFor guidance on building a complete dumbbell set for your gym, the \u003ca href=\"https:\/\/www.strengthandconditioningresearch.com\/equipment\/dumbbells\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eStrength \u0026amp; Conditioning Research database\u003c\/a\u003e provides evidence-based recommendations on weight selection and programming.\u003c\/p\u003e","products":[{"product_id":"pu-dumbbells-pair-42-5kg","title":"PU Dumbbells Pair 42.5kg","description":"\u003ch2\u003eCommercial PU Dumbbell Pair — 42.5kg\u003c\/h2\u003e\n\u003cp\u003eThe NC Fitness 42.5kg Commercial PU Dumbbell Pair is part of our highly refined Polyurethane Commercial Dumbbell range — built for serious lifters and high-volume commercial environments. Each dumbbell features a fully welded handle-to-head construction, coated in a hard-wearing polyurethane layer for long-lasting durability and a premium finish that protects floors and equipment.\u003c\/p\u003e\n\u003cp\u003eThe 32–34mm hard chrome handle with moderate knurling delivers a secure, comfortable grip across all exercise types — from heavy dumbbell presses to rows and carries.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully welded handle-to-head construction — no weak points or loose components\u003c\/li\u003e\n\u003cli\u003eHard-wearing polyurethane (PU) coating — protects floors and resists cracking\u003c\/li\u003e\n\u003cli\u003e32–34mm hard chrome handle — comfortable diameter for heavy lifting\u003c\/li\u003e\n\u003cli\u003eModerate knurling — grippy and comfortable across long sets\u003c\/li\u003e\n\u003cli\u003eEasy weight identification — clearly marked for fast selection on the gym floor\u003c\/li\u003e\n\u003cli\u003eRound head design — stable when resting on the floor between sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 42.5kg per pair\u003c\/li\u003e\n\u003cli\u003eHandle diameter: 32–34mm\u003c\/li\u003e\n\u003cli\u003eHandle finish: Hard chrome with knurling\u003c\/li\u003e\n\u003cli\u003eCoating: Polyurethane (PU)\u003c\/li\u003e\n\u003cli\u003eConstruction: Fully welded\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAlso Available — PU Dumbbell Pairs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pu-dumbbells-pair-52-5kg\"\u003ePU Dumbbell Pair — 52.5kg\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pu-dumbbells-pair-57-5kg\"\u003ePU Dumbbell Pair — 57.5kg\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAlso Available — PU Dumbbell Sets\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/2-5kg-25kg-commercial-pu-dumbbell-set\"\u003e2.5kg–25kg Commercial PU Dumbbell Set\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/37-5kg-60kg-commercial-pu-dumbbell-set-with-rack\"\u003e37.5kg–60kg Commercial PU Dumbbell Set with Rack\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e📦 \u003cstrong\u003eLocal pickup available\u003c\/strong\u003e — collect directly from our Keysborough warehouse and save on shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommercial-grade. Built to last. The NC Fitness 42.5kg Commercial PU Dumbbell Pair.\u003c\/strong\u003e\u003c\/p\u003e","brand":"NC Fitness","offers":[{"title":"Default Title","offer_id":52762485063956,"sku":"PUDB42.5","price":637.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/4724\/4820\/files\/PU-DB_A-42.5kg_03.jpg?v=1783409119"},{"product_id":"pu-dumbbells-pair-57-5kg","title":"PU Dumbbells Pair 57.5kg","description":"\u003ch2\u003eCommercial PU Dumbbell Pair — 57.5kg\u003c\/h2\u003e\n\u003cp\u003eThe NC Fitness 57.5kg Commercial PU Dumbbell Pair is part of our highly refined Polyurethane Commercial Dumbbell range — built for serious lifters and high-volume commercial environments. Each dumbbell features a fully welded handle-to-head construction, coated in a hard-wearing polyurethane layer for long-lasting durability and a premium finish that protects floors and equipment.\u003c\/p\u003e\n\u003cp\u003eThe 32–34mm hard chrome handle with moderate knurling delivers a secure, comfortable grip across all exercise types — from heavy dumbbell presses to rows and carries.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully welded handle-to-head construction — no weak points or loose components\u003c\/li\u003e\n\u003cli\u003eHard-wearing polyurethane (PU) coating — protects floors and resists cracking\u003c\/li\u003e\n\u003cli\u003e32–34mm hard chrome handle — comfortable diameter for heavy lifting\u003c\/li\u003e\n\u003cli\u003eModerate knurling — grippy and comfortable across long sets\u003c\/li\u003e\n\u003cli\u003eEasy weight identification — clearly marked for fast selection on the gym floor\u003c\/li\u003e\n\u003cli\u003eRound head design — stable when resting on the floor between sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 57.5kg per pair\u003c\/li\u003e\n\u003cli\u003eHandle diameter: 32–34mm\u003c\/li\u003e\n\u003cli\u003eHandle finish: Hard chrome with knurling\u003c\/li\u003e\n\u003cli\u003eCoating: Polyurethane (PU)\u003c\/li\u003e\n\u003cli\u003eConstruction: Fully welded\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAlso Available — PU Dumbbell Pairs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pu-dumbbells-pair-42-5kg\"\u003ePU Dumbbell Pair — 42.5kg\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pu-dumbbells-pair-52-5kg\"\u003ePU Dumbbell Pair — 52.5kg\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAlso Available — PU Dumbbell Sets\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/2-5kg-25kg-commercial-pu-dumbbell-set\"\u003e2.5kg–25kg Commercial PU Dumbbell Set\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/37-5kg-60kg-commercial-pu-dumbbell-set-with-rack\"\u003e37.5kg–60kg Commercial PU Dumbbell Set with Rack\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e📦 \u003cstrong\u003eLocal pickup available\u003c\/strong\u003e — collect directly from our Keysborough warehouse and save on shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommercial-grade. Built to last. The NC Fitness 57.5kg Commercial PU Dumbbell Pair.\u003c\/strong\u003e\u003c\/p\u003e","brand":"NC Fitness","offers":[{"title":"Default Title","offer_id":52767045517588,"sku":"PUDB57.5","price":862.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/4724\/4820\/files\/PU-DB_A-57.5kg_03.jpg?v=1783471940"},{"product_id":"pu-dumbbells-pair-52-5kg","title":"PU Dumbbells Pair 52.5kg","description":"\u003ch2\u003eCommercial PU Dumbbell Pair — 52.5kg\u003c\/h2\u003e\n\u003cp\u003eThe NC Fitness 52.5kg Commercial PU Dumbbell Pair is part of our highly refined Polyurethane Commercial Dumbbell range — built for serious lifters and high-volume commercial environments. Each dumbbell features a fully welded handle-to-head construction, coated in a hard-wearing polyurethane layer for long-lasting durability and a premium finish that protects floors and equipment.\u003c\/p\u003e\n\u003cp\u003eThe 32–34mm hard chrome handle with moderate knurling delivers a secure, comfortable grip across all exercise types — from heavy dumbbell presses to rows and carries.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully welded handle-to-head construction — no weak points or loose components\u003c\/li\u003e\n\u003cli\u003eHard-wearing polyurethane (PU) coating — protects floors and resists cracking\u003c\/li\u003e\n\u003cli\u003e32–34mm hard chrome handle — comfortable diameter for heavy lifting\u003c\/li\u003e\n\u003cli\u003eModerate knurling — grippy and comfortable across long sets\u003c\/li\u003e\n\u003cli\u003eEasy weight identification — clearly marked for fast selection on the gym floor\u003c\/li\u003e\n\u003cli\u003eRound head design — stable when resting on the floor between sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 52.5kg per pair\u003c\/li\u003e\n\u003cli\u003eHandle diameter: 32–34mm\u003c\/li\u003e\n\u003cli\u003eHandle finish: Hard chrome with knurling\u003c\/li\u003e\n\u003cli\u003eCoating: Polyurethane (PU)\u003c\/li\u003e\n\u003cli\u003eConstruction: Fully welded\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAlso Available — PU Dumbbell Pairs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pu-dumbbells-pair-42-5kg\"\u003ePU Dumbbell Pair — 42.5kg\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pu-dumbbells-pair-57-5kg\"\u003ePU Dumbbell Pair — 57.5kg\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAlso Available — PU Dumbbell Sets\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/2-5kg-25kg-commercial-pu-dumbbell-set\"\u003e2.5kg–25kg Commercial PU Dumbbell Set\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/37-5kg-60kg-commercial-pu-dumbbell-set-with-rack\"\u003e37.5kg–60kg Commercial PU Dumbbell Set with Rack\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e📦 \u003cstrong\u003eLocal pickup available\u003c\/strong\u003e — collect directly from our Keysborough warehouse and save on shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommercial-grade. Built to last. The NC Fitness 52.5kg Commercial PU Dumbbell Pair.\u003c\/strong\u003e\u003c\/p\u003e","brand":"NC Fitness","offers":[{"title":"Default Title","offer_id":52767045648660,"sku":"PUDB52.5","price":787.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/4724\/4820\/files\/PU-DB_A-52.5kg_03.jpg?v=1783471945"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/4724\/4820\/collections\/PU-DB_A-42.5kg_03.jpg?v=1786418786","url":"https:\/\/ncfitness.com.au\/collections\/round-pu-dumbbells.oembed","provider":"NC Fitness","version":"1.0","type":"link"}