The small gym will give you the estimated equipment: a mini weightlifter, a weightlifting bed, a multifunctional treadmill, a single-function treadmill, a 12 person comprehensive trainer, two walkers, two rowers, a supine board, a dumbbell rack (with dumbbells) and some small equipment. These are basically about 5-6W. Talk to an acquaintance about decoration, the price is simple+shower room+bar, about 12W. Then rent water and electricity, which is not clear. Look at the level of urban consumption and the location. Taking the streets in Nanjing that do not belong to the urban area as an example, the annual rent of a 250-square-meter facade house is at least about 28W.

Based on the above rough calculation, plus labor and unplanned, the cost of preparing a 250-level gym in an ordinary section of a second-tier city should be more than 600 thousand.