{"id":6306,"date":"2026-08-04T07:10:55","date_gmt":"2026-08-04T07:10:55","guid":{"rendered":"https:\/\/ktfitnesspro.com\/?post_type=product&p=6306"},"modified":"2026-08-04T07:10:56","modified_gmt":"2026-08-04T07:10:56","slug":"maquina-de-extensao-das-costas-com-encosto-romano","status":"publish","type":"product","link":"https:\/\/ktfitnesspro.com\/pt\/produto\/maquina-de-extensao-das-costas-com-encosto-romano\/","title":{"rendered":"M\u00e1quina de extens\u00e3o dorsal com cadeira romana"},"content":{"rendered":"

Apresenta\u00e7\u00e3o do produto\u200b<\/strong>
\nA m\u00e1quina de extens\u00e3o dorsal com cadeira romana \u00e9 um equipamento profissional de treino de for\u00e7a para o tronco e a cadeia posterior, com peso em placas. Foi especialmente concebida para o treino espec\u00edfico dos m\u00fasculos lombares, gl\u00fateos e isquiotibiais. Ao adotar movimentos de extens\u00e3o controlados e padronizados, esta m\u00e1quina ativa eficazmente os m\u00fasculos eretores da coluna e os grupos musculares do tronco, melhora a for\u00e7a da regi\u00e3o lombar e a estabilidade da coluna vertebral e ajuda os utilizadores a corrigir a postura e a reduzir a tens\u00e3o nas costas.\u200b
\nVantagens do produto\u200b<\/strong>
\nEste banco comercial para extens\u00e3o dorsal apresenta uma estrutura ergon\u00f3mica cient\u00edfica, equipado com almofadas de apoio ajust\u00e1veis para se adaptar a utilizadores de diferentes alturas e constitui\u00e7\u00f5es f\u00edsicas, garantindo um alvo muscular preciso e uma postura de treino correta. A espuma de alta densidade e as almofadas em couro PU de alta qualidade proporcionam um apoio suave e est\u00e1vel, melhorando significativamente o conforto durante o treino. Integrado com uma estrutura de a\u00e7o resistente, todo o equipamento apresenta uma estrutura s\u00f3lida, elevada capacidade de carga e funcionamento est\u00e1vel, podendo suportar uma utiliza\u00e7\u00e3o comercial intensiva a longo prazo sem deforma\u00e7\u00f5es nem oscila\u00e7\u00f5es.\u200b<\/p>\n

\n
Destaques do produto<\/strong><\/div>\n<\/div>\n

1. Treino eficaz para a regi\u00e3o lombar e o tronco\u200b<\/strong>
\nA m\u00e1quina de extens\u00e3o dorsal foi concebida para fortalecer a regi\u00e3o lombar, o tronco, os gl\u00fateos e os isquiotibiais atrav\u00e9s de movimentos controlados de extens\u00e3o.\u200b
\n2. Design ergon\u00f3mico de apoio\u200b<\/strong>
\nA Cadeira Romana inclui uma almofada ergon\u00f3mica de apoio para as ancas e um sistema de posicionamento confort\u00e1vel, para ajudar os utilizadores a manter uma postura adequada durante o treino.\u200b
\n3. Posi\u00e7\u00e3o de treino ajust\u00e1vel\u200b<\/strong>
\nA almofada de apoio ajust\u00e1vel permite que utilizadores de diferentes alturas e constitui\u00e7\u00f5es f\u00edsicas encontrem a posi\u00e7\u00e3o ideal para o treino.\u200b
\n4. Estrutura comercial para uso intensivo\u200b<\/strong>
\nConstru\u00edda com uma estrutura de a\u00e7o de alta resist\u00eancia, a m\u00e1quina comercial de extens\u00e3o dorsal proporciona uma excelente estabilidade e durabilidade.\u200b
\n5. Sistema de almofadas confort\u00e1veis\u200b<\/strong>
\nO enchimento em espuma de alta densidade e o couro PU de alta qualidade proporcionam um excelente conforto durante os treinos.
\nResumo da candidatura\u200b<\/strong>
\nAdequado para gin\u00e1sios comerciais, centros de fitness, est\u00fadios de treino pessoal, institui\u00e7\u00f5es desportivas e ambientes de fitness dom\u00e9stico de alta gama, este banco de hiperextens\u00e3o adapta-se a todos os n\u00edveis de aptid\u00e3o f\u00edsica, desde principiantes at\u00e9 atletas profissionais. Proporciona um treino seguro, eficaz e direcionado da cadeia posterior, colmatando a falta de treino do tronco na regi\u00e3o lombar nos treinos convencionais. Com uma qualidade comercial fi\u00e1vel e suporte \u00e0 personaliza\u00e7\u00e3o OEM, \u00e9 um equipamento essencial de fitness para o treino de for\u00e7a profissional.<\/p>","protected":false},"excerpt":{"rendered":"

Capacidade de abastecimento: Est\u00e1vel\u200b
\nQuantidade m\u00ednima de encomenda: 2 conjuntos\u200b
\nLocal de origem: Dezhou, Shandong, China\u200b
\nMarca: KangTu
\nPeso: 92 kg\u200b
\nDimens\u00f5es (C*L*A): 1450*1000*480 mm\u200b
\nNome do produto: M\u00e1quina de extens\u00e3o dorsal\u200b
\nTipo: Equipamento de treino de for\u00e7a\u200b
\nFun\u00e7\u00e3o: Treino para as costas e o tronco\u200b
\nM\u00fasculos visados: Parte inferior das costas \/ Gl\u00fateos \/ M\u00fasculos isquiotibiais\u200b
\nMaterial: Estrutura em a\u00e7o de alta resist\u00eancia\u200b
\nAjuste: Almofada de apoio ajust\u00e1vel\u200b
\nAplica\u00e7\u00e3o: Gin\u00e1sio comercial e centro de fitness\u200b
\nCaracter\u00edsticas: Ergon\u00f3mico, est\u00e1vel, resistente\u200b
\nPersonaliza\u00e7\u00e3o: Dispon\u00edvel para OEM<\/p>","protected":false},"featured_media":6316,"template":"","meta":{"_seopress_titles_title":"Commercial Roman Chair Back Extension Machine | Core & Lower Body Strength Equipment\u200b","_seopress_titles_desc":"Professional roman chair back extension machine with heavy-duty steel frame and adjustable support pad. 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