{"id":6271,"date":"2026-08-04T06:31:13","date_gmt":"2026-08-04T06:31:13","guid":{"rendered":"https:\/\/ktfitnesspro.com\/?post_type=product&p=6271"},"modified":"2026-08-04T06:44:57","modified_gmt":"2026-08-04T06:44:57","slug":"maquina-de-extensao-e-flexao-das-pernas","status":"publish","type":"product","link":"https:\/\/ktfitnesspro.com\/pt\/produto\/maquina-de-extensao-e-flexao-das-pernas\/","title":{"rendered":"M\u00e1quina de extens\u00e3o e flex\u00e3o das pernas"},"content":{"rendered":"

Apresenta\u00e7\u00e3o do produto<\/strong>
\nA m\u00e1quina de extens\u00e3o e flex\u00e3o das pernas \u00e9 um equipamento profissional de treino de for\u00e7a para a parte inferior do corpo, com seletor e dupla fun\u00e7\u00e3o. Integrando as fun\u00e7\u00f5es de treino de extens\u00e3o e flex\u00e3o das pernas numa \u00fanica unidade, esta m\u00e1quina visa principalmente os grupos musculares dos quadr\u00edceps e dos isquiotibiais. Adotando um sistema de resist\u00eancia com pilha de pesos padr\u00e3o, proporciona um treino muscular est\u00e1vel e padronizado da parte inferior do corpo, melhorando eficazmente a for\u00e7a das pernas, a resist\u00eancia muscular e a defini\u00e7\u00e3o das pernas para todos os utilizadores.
\nVantagens do produto<\/strong>
\nEste aparelho de treino para pernas com dupla fun\u00e7\u00e3o apresenta uma estrutura ergon\u00f3mica e biomec\u00e2nica cientificamente concebida, proporcionando uma trajet\u00f3ria de movimento natural e suave durante o treino. Equipado com assentos, apoios para as costas e rolos para as pernas ajust\u00e1veis, pode ser ajustado livremente para se adaptar a diferentes alturas e tipos de corpo, garantindo um trabalho muscular preciso e uma postura confort\u00e1vel durante o treino. Constru\u00eddo com uma estrutura de a\u00e7o resistente para uso comercial e pe\u00e7as dur\u00e1veis de alta qualidade, o aparelho suporta uma utiliza\u00e7\u00e3o intensiva, de alta frequ\u00eancia e a longo prazo, com um desempenho mec\u00e2nico est\u00e1vel e sem oscila\u00e7\u00f5es durante o funcionamento.<\/p>\n

\n
Destaques do produto<\/strong><\/div>\n<\/div>\n
\n
1. Sistema de treino de pernas com dupla fun\u00e7\u00e3o<\/strong> A m\u00e1quina de extens\u00e3o e flex\u00e3o das pernas combina dois exerc\u00edcios essenciais para a parte inferior do corpo num \u00fanico equipamento de fitness profissional, permitindo aos utilizadores realizar treinos de extens\u00e3o e flex\u00e3o das pernas de forma eficiente.<\/div>\n
2. Desenvolvimento muscular completo da parte inferior do corpo<\/strong> A m\u00e1quina comercial de extens\u00e3o e flex\u00e3o das pernas foi concebida para trabalhar os principais m\u00fasculos da parte inferior do corpo, ajudando os utilizadores a melhorar a for\u00e7a, a resist\u00eancia e a defini\u00e7\u00e3o muscular.<\/div>\n
3. Conce\u00e7\u00e3o ergon\u00f3mica e biomec\u00e2nica<\/strong> A m\u00e1quina de flex\u00e3o e extens\u00e3o das pernas adota uma estrutura biomec\u00e2nica cient\u00edfica para proporcionar uma trajet\u00f3ria de movimento natural e uma experi\u00eancia de treino confort\u00e1vel.<\/div>\n
4. Posi\u00e7\u00e3o de treino ajust\u00e1vel<\/strong> A m\u00e1quina de extens\u00e3o de pernas do gin\u00e1sio disp\u00f5e de assentos, encostos e rolos para as pernas ajust\u00e1veis, de modo a adaptar-se \u00e0s diferentes estaturas dos utilizadores.<\/div>\n
5. Constru\u00e7\u00e3o comercial para uso intensivo<\/strong> O equipamento de treino de for\u00e7a para uso comercial \u00e9 constru\u00eddo com uma estrutura de a\u00e7o resistente e componentes de alta qualidade, concebido para uma utiliza\u00e7\u00e3o prolongada em gin\u00e1sios.<\/div>\n<\/div>\n

Resumo da candidatura<\/strong>
\nAdequado para gin\u00e1sios comerciais, centros de fitness, est\u00fadios de treino e ambientes de fitness dom\u00e9stico de alta gama, este aparelho multifuncional para treino das pernas \u00e9 ideal para principiantes, entusiastas do fitness e atletas profissionais. Satisfaz na perfei\u00e7\u00e3o as necessidades profissionais de treino de for\u00e7a da parte inferior do corpo. Com uma qualidade fi\u00e1vel de n\u00edvel comercial e um servi\u00e7o de personaliza\u00e7\u00e3o OEM dispon\u00edvel, \u00e9 um equipamento essencial para o treino de for\u00e7a da parte inferior do corpo em instala\u00e7\u00f5es de fitness modernas.<\/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: 150 kg\u200b
\nDimens\u00f5es (C*L*A): 1450*1050*1635 mm\u200b
\nNome do produto: M\u00e1quina de extens\u00e3o e flex\u00e3o das pernas\u200b
\nFun\u00e7\u00e3o: Treino de extens\u00e3o e flex\u00e3o das pernas\u200b
\nM\u00fasculos visados: quadr\u00edceps e isquiotibiais\u200b
\nTipo: Equipamento comercial de treino de for\u00e7a\u200b
\nMaterial: Estrutura em a\u00e7o de alta resist\u00eancia\u200b
\nResist\u00eancia: Sistema de pesos em pilha\u200b
\nCaracter\u00edsticas: Dupla fun\u00e7\u00e3o, design ergon\u00f3mico, movimento suave\u200b
\nUtiliza\u00e7\u00e3o: Gin\u00e1sio comercial \/ Centro de fitness \/ Gin\u00e1sio dom\u00e9stico\u200b
\nPersonaliza\u00e7\u00e3o: Dispon\u00edvel para OEM<\/p>","protected":false},"featured_media":6279,"template":"","meta":{"_seopress_titles_title":"Commercial Dual Function Leg Extension & Leg Curl Machine | Lower Body Strength Equipment","_seopress_titles_desc":"Professional dual-function leg extension & leg curl machine with heavy-duty steel frame and weight stack system. 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