印度采购需求：有氧运动器材、空中自行车、商用跑步机、家用椭圆机、直立自行车、踏步机

I'm looking for a complete gym setup that includes a variety of essential equipment to cater to different workouts and fitness levels. Ideally, this should cover strength training, cardiovascular machines, and functional training tools. Please provide me with details on the types of equipment available, along with any options for customization or bundled packages. Additionally, I'm curious about the specifications for each piece of equipment, including durability, warranty options, and delivery timelines. If there are any recommended additional accessories or features that could enhance the gym experience, please include that info too. Looking forward to seeing what you can offer!