The opening hours of Fitness First can vary by location, as different clubs may have different schedules. Typically, many Fitness First gyms offer extended hours to accommodate various fitness enthusiasts throughout the day. Some locations may open as early as 5:30 AM and remain open until 11:00 PM on weekdays, while weekend hours might be reduced, often opening around 8:00 AM and closing around 8:00 PM. It is important for individuals to check the specific hours for their local Fitness First club, as these can be subject to change, especially during holidays or special events. For the most accurate and up-to-date information, it is advisable to look on the Fitness First website where details for each location are provided.