Food Vitamins play an important role to a human body. Without it, the body would not function well. They help us grow properly, give energy and for the universal well-being of the body. The human body as we know it cannot produce vitamins.
Health club/fitness center or more commonly known as gym is a place where it hosts exercising equipments mainly for people who want to engage in physical exercise. Whether to loose weight, gain weight or mainly to stay in shape, this place can provide their needs and equipments such as free weights and exercise machines.
Firstly when you plan to visit this city see that you pack warm clothes like long pants, sweaters with hood. However you may leave your ski gloves and mufflers at home because you will be quite comfortable with the climate as the average temperature in SF is about 62° F and that too even in summers!