{"product_id":"ultrasound-flex-1","title":"Ultrasound Flex","description":"\u003cp\u003eMuscles are meant to contract and relax naturally after movement.\u003cbr\u003e\u003cbr\u003eBut workouts, long days, stress, and poor posture can leave muscles feeling tight, tense, and uncomfortable.\u003c\/p\u003e\n\u003cp\u003eThis tension can build up in areas like the lower back, shoulders, neck, and legs, making it harder to move comfortably throughout the day.\u003c\/p\u003e\n\u003cp\u003eThe 4Brune Ultrasound Flex uses targeted ultrasound waves designed to gently warm deep muscle tissue.\u003c\/p\u003e\n\u003cp\u003eThis helps promote relaxation, improve circulation, and support temporary relief from everyday muscle tension and stiffness.\u003c\/p\u003e\n\u003cp\u003eSimple 10–15 minute sessions make it easy to support your recovery routine at home.\u003c\/p\u003e","brand":"4Brune","offers":[{"title":"Default Title","offer_id":43775855853634,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/4393\/2482\/files\/uf-v1_animation.gif?v=1784835795","url":"https:\/\/4brune.com\/products\/ultrasound-flex-1","provider":"4Brune","version":"1.0","type":"link"}