{"product_id":"hydra-hydraulic-arm-trainer-for-intensive-upper-body-work","title":"Hydra Hydraulic Arm Trainer for Intensive Upper Body Work","description":"\u003cp\u003eThe Hydra Hydraulic Arm Trainer uses fluid resistance rather than springs or elastic, which means the load stays smooth and consistent through the whole range instead of spiking at the ends. Push and pull against it and the resistance meets you evenly, which is considerably easier on the joints than a band that turns brutal at full stretch.\u003c\/p\u003e\n\u003cp\u003eIt works the chest, shoulders, arms, and back depending on how you hold it, so one device covers most of an upper-body session. Hydraulic resistance also means there is no weight to drop and nothing to rack, which makes it practical in a flat, a hotel room, or any space where a set of dumbbells is simply out of the question, and it stores in a cupboard between sessions.\u003c\/p\u003e\n\u003cp\u003eChoose \u003cmeta charset=\"utf-8\"\u003eBlack, Red, Blue, Yellow. Start with fewer reps than you think you need, since fluid resistance is deceptively hard and the soreness tends to arrive a full day later. Keep the movement controlled rather than rushed, warm the shoulders and elbows up first, and check the cylinders and seals periodically. Stop using it if the resistance becomes uneven, the unit starts to feel loose in the hand, or you notice any fluid escaping from the cylinders.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003eHydraulic, smooth through range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTargets\u003c\/td\u003e\n\u003ctd\u003eChest, shoulders, arms, back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetup\u003c\/td\u003e\n\u003ctd\u003eNo weights or racking required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBlack, Red, Blue, Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Wellness Metal","offers":[{"title":"Black","offer_id":46484295974982,"sku":"DHOD9-HX172001","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":46484296040518,"sku":"DHOD9-HX172002","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":46484296073286,"sku":"DHOD9-HX172003","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":46484296106054,"sku":"vY1744908808391344844","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/4979\/7958\/files\/71pwXkKujmL._AC_SL1500.jpg?v=1788300271","url":"https:\/\/www.wellnessmetal.com\/products\/hydra-hydraulic-arm-trainer-for-intensive-upper-body-work","provider":"Wellness Metal","version":"1.0","type":"link"}