Whats the most effective way to create a realistic road feel on a dumb trainer without breaking the bank or resorting to overly complicated and expensive smart trainer technology. Ive tried using different types of rollers and trainer tires, but they all seem to have their own set of drawbacks and limitations. Is it possible to replicate the feel of varying road surfaces, such as rough pavement or smooth asphalt, using a dumb trainer, or is this something thats only achievable with high-end smart trainers. Are there any specific techniques or accessories that can be used to enhance the realism of a dumb trainer workout, such as adding resistance bands or using a specific type of trainer mat. How important is the type of bike being used on the trainer, and are there any specific features or components that can be added or modified to improve the overall feel of the ride. Can a dumb trainer be used to effectively simulate the feel of climbing or descending, or is this something thats better left to outdoor riding or high-end indoor training equipment. What are the most common mistakes or misconceptions that people make when trying to create a realistic road feel on a dumb trainer, and how can these be avoided or overcome.