Is there a gym in your company?

Of course, there is a gym in my company. Many employees use that gym in the morning before they work, during lunch time, and in the evening after  work. But I don't use that place. It is a little bit inconvenient to exercise with acquaintances. My company support a welfare program that name is well-being club. There are many gyms in many areas that belongs to well-being club. Employees using the program pay using fees to company, then people can select the gym near there house or in a convenient place.

In your script there were only a few corrections.Its about proper use of prepositions.Nevertheless your script is good and ideas are very consistent.