{"product_id":"portable-sit-up-training-mat","title":"Portable Sit-up Training Mat Fitness Equipment","description":"\u003ch2\u003eWhy core training needs the right surface.\u003c\/h2\u003e\u003cp\u003eMost people do sit-ups on a yoga mat or bare floor and wonder why their lower back hurts afterward. The problem isn't the exercise — it's the lack of support under your tailbone and lumbar. This sit-up cushion fixes that. The high-density foam holds its shape under load and positions your spine correctly so you can actually train your abs without compensating with your back. The PVC leather surface is durable, easy to wipe clean, and built for the kind of daily use a serious core routine demands. At 36 x 30.5 x 7.5 cm, it's compact enough to store under a bench or in a corner.\u003c\/p\u003e\u003ch2\u003eWhat makes it worth it\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-density foam core\u003c\/strong\u003e — doesn't compress flat under your weight. Holds its shape rep after rep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProper lumbar positioning\u003c\/strong\u003e — supports your lower back and reduces strain during sit-ups, crunches, and core holds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable PVC leather surface\u003c\/strong\u003e — wipes clean easily, resists sweat, and holds up to daily gym use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact size\u003c\/strong\u003e — 36 x 30.5 x 7.5 cm. Fits in any home gym without taking up floor space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks for home and commercial gyms\u003c\/strong\u003e — built to handle serious training volume\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho it's for\u003c\/h2\u003e\u003cp\u003eAnyone doing consistent core work who wants to protect their lower back and get more out of every rep. If you've been skipping ab work because the floor is uncomfortable, this is the fix.\u003c\/p\u003e","brand":"Vellmara","offers":[{"title":"Photo Color","offer_id":59406302183505,"sku":"CJYDQTJM02080-Photo Color","price":55.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/3747\/5665\/files\/2770593213006.jpg?v=1777043040","url":"https:\/\/onesourcefitnessandnutrition.com\/products\/portable-sit-up-training-mat","provider":"OneSourceFitness and Nutrition","version":"1.0","type":"link"}