Health and Fitness Club Market Size & Share, By Facility (Aerobic Classes, Yoga Classes, Swimming Pool, Gym Equipment [Free Weight, Cardiovascular Equipment, Others]), Trainer Type (Personal Training, Group Training, Self Training), End User (Men, Women), Membership Type (Monthly, Annually) - Growth Trends, Regional Insights (U.S., Japan, South Korea, UK, Germany), Competitive Positioning, Global Forecast Report 2025-2034