Any doctor can prescribe exercise, including doctors in the US. You don't really need a lot of equipment, you don't really need gym membership. The issue is whe

Any doctor can prescribe exercise, including doctors in the US. You don't really need a lot of equipment, you don't really need gym membership. The issue is whether or not the patient will be compliant with an exercise regimen, and educating them on the importance of exercise and physical activity in general. If the purpose of this is to allow exercise during the actual work day - that would be interesting, but would require the cooperation of employers or some type of federal regulation - in the US, maybe thrown under FMLA.