{"title":"BLACK WEEKS","description":null,"products":[{"product_id":"blackroll-booster-2-0","title":"Booster 2.0","description":"\u003ch2\u003eThe upgrade for every 30 cm fascia roller\u003c\/h2\u003e\n\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\n\u003cp\u003eThe BLACKROLL® BOOSTER 2.0 is the powerful heart of every 30 cm BLACKROLL® fascia roller and takes your self-massage to a whole new level.\u003c\/p\u003e\n\n\u003cp\u003eWith its modern vibration technology, it provides a particularly intense and pleasant fascia massage that optimally supports mobility, activation, and regeneration. The targeted vibrations in six individually selectable frequency levels (15, 20, 25, 30, 40, 50 Hz) stimulate muscle receptors, promote blood circulation, and create a noticeably more pleasant massage sensation, as the vibration distracts from the perception of localized pressure.\u003c\/p\u003e\n\n\u003cp\u003eThanks to the revised motor and housing technology, the BOOSTER 2.0 now works noticeably quieter, more energy-efficient, and more comfortably than its predecessor. The memory function automatically remembers the last frequency used.\u003c\/p\u003e\n\n\u003cp\u003eSimply insert it into any 30 cm BLACKROLL® fascia roller and experience the extra massage boost – for greater well-being, better mobility, and a modern form of regeneration.\u0026nbsp;\u003c\/p\u003e\n","brand":"Blackroll","offers":[{"title":"WHITE","offer_id":58001608278319,"sku":"A003833","price":99.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/6862\/7759\/files\/001_202505_BOOSTER_eciRGB_lowres_00008.jpg?v=1779982866"},{"product_id":"blackroll-duoball-set","title":"Duoball Set","description":"\u003ch2\u003eCombined massage ball for parallel muscle strands.\u003c\/h2\u003e\n\n\u003cp\u003eWith the DUOBALL SET you can easily and effectively massage parallel muscle strands. Due to the recess between the two fascia balls, the DUOBALL is the perfect massage tool for the thoracic and lumbar spine to massage the adjacent muscle strands. To make the fascia massage as varied as possible and to treat individual muscle strands, the DUOBALL SET contains two duo balls in different sizes: The DUOBALL 08 has two massage balls with a diameter of 8 cm. The DUOBALL 12 balls are 12 cm in size.\u0026nbsp;With the DUOBALL 12, for example, you can treat somewhat larger muscle groups such as the thighs or the back and neck, while the DUOBALL 08 is suitable for treating painful hotspots due to its smaller diameter. The smaller the surface of the DUOBALL, the more intensive the fascia massage. Due to the independent change of pressure on the tissue to be treated and the combination of two DUOBALLS of different sizes, muscular and fascial tensions and adhesions can now be released even better.\u003c\/p\u003e\n","brand":"Blackroll","offers":[{"title":"SET","offer_id":58001620435247,"sku":"A002621","price":99.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/6862\/7759\/files\/BR_2019-01_DUOBALL12-08_09014_WEB_1.jpg?v=1779986217"},{"product_id":"blackroll-booster-set-twin-2-0","title":"Booster Set Twin 2.0","description":"\u003ch2\u003eTWIN fascia roller with BOOSTER 2.0 in a set\u003c\/h2\u003e\n\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\n\u003cp\u003eThe BOOSTER SET TWIN 2.0 combines the powerful BOOSTER 2.0 vibration core with the versatile TWIN fascia roller—for an even more targeted, intensive, and comfortable self-massage.\u003c\/p\u003e\n\n\u003cp\u003eThe combination of VibraMotion Technology and the characteristic recess in the TWIN roller enables precise application along the spine or on parallel muscle strands such as calves and thighs. This intensively stimulates deeper muscles and makes self-massage noticeably more pleasant. The targeted vibrations in 6 individually selectable frequency levels (15–50 Hz) activate muscle receptors, promote blood circulation, and support mobility, activation, and regeneration. Thanks to the revised motor and housing technology, the BOOSTER 2.0 is particularly quiet, energy-efficient, and comfortable to use. The memory function automatically remembers the last frequency used.\u003c\/p\u003e\n\n\u003cp\u003eThe vibration core is removable and can be combined with any 30 cm BLACKROLL® fascia roller – for maximum flexibility during training. This allows you to switch between different roller shapes as needed and customize your massage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr \/\u003e\nWhether for activation before training or regeneration afterwards, the BOOSTER SET TWIN 2.0 offers a versatile vibration massage for greater mobility, relaxation, and well-being.\u003c\/p\u003e\n","brand":"Blackroll","offers":[{"title":"BLACK","offer_id":58001626956079,"sku":"A003834","price":99.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/6862\/7759\/files\/001_202505_BOOSTER-SET-TWIN_eciRGB_lowres_01176.jpg?v=1779988074"}],"url":"https:\/\/store.blackroll.com\/collections\/blackweeks.oembed","provider":"BLACKROLL AG","version":"1.0","type":"link"}