{"product_id":"pilates-ball","title":"Pilates Ball (18cm)","description":"\u003cp\u003eFeel the squeeze. The flexa.fit Pilates Ball is a durable, latex-free, hypoallergenic 18cm ball that adds an extra dimension to your workout, whether you are doing yoga, Pilates or core training. Place it between your knees, behind your back or under your hips to add resistance, support and feedback to almost any exercise.\u003c\/p\u003e\n\u003cp\u003eInflate it to your preferred firmness for more or less challenge, then deflate it to store or travel.\u003c\/p\u003e\n\u003ch3\u003eWays to use your Pilates ball\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSqueeze between the knees or ankles for inner-thigh and core engagement\u003c\/li\u003e\n\u003cli\u003ePlace behind the lower back for supported seated work\u003c\/li\u003e\n\u003cli\u003eUse under the hips or feet for stability and balance drills\u003c\/li\u003e\n\u003cli\u003eAdjust the firmness to make exercises easier or harder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLearn more in our guides: \u003ca href=\"\/blogs\/news\/best-pilate-ball-2026\"\u003ebest Pilates ball picks\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/can-you-use-a-pilates-ball-as-a-birth-ball\"\u003ecan you use a Pilates ball as a birth ball?\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePair it with a \u003ca href=\"\/products\/yoga-mat-pro\"\u003eyoga mat\u003c\/a\u003e and \u003ca href=\"\/products\/resistance-loops\"\u003eresistance loops\u003c\/a\u003e for a full home Pilates setup.\u003c\/p\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/yoga-pilates\"\u003eyoga and Pilates range\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGood for:\u003c\/strong\u003e Pilates, core strength, yoga, posture, rehab and gentle resistance work.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What size Pilates ball do I need?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"An 18cm ball suits most people for core and Pilates work, sitting comfortably between the knees or behind the back. Smaller balls suit shorter limbs and more targeted work, while larger stability balls are a different tool for sitting and bigger movements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use a Pilates ball as a birth ball?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A small 18cm Pilates ball is not a substitute for a large birth ball, which you sit on. The Pilates ball is best for squeezing and support exercises. Our guide explains the difference in more detail.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003cp\u003eFree UK delivery, no minimum spend. 30-day returns.\u003c\/p\u003e","brand":"flexa.fit","offers":[{"title":"Default Title","offer_id":52987542077783,"sku":"PBALLB","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/8202\/4791\/files\/1_0001_A68A7995.png?v=1774541875","url":"https:\/\/flexa.fit\/products\/pilates-ball","provider":"flexa.fit","version":"1.0","type":"link"}