FitnessWave - Mobile hydrostatic body fat testing, provided at locations throughout California.

MCA Services, Inc. - Providing fitness club membership and billing software, EFT processing, draft creation and credit card processing.

Exer-Fit - Provides resources and expertise for planning fitness centers in colleges, high schools, and corporate settings. Littleton, CO, US.

Ainsworth & Fox - Physical education curriculum design and assessment.

Customized Fitness Systems - Professionally designed commercial and personal fitness centers. Distributor of new and used treadmills, stair climbers, bikes, strength machines and equipment. Venice, California, US.

Coaching Health - Providing a range of health, fitness and life coaching services.

Inner Strength, Inc. - Services to private clients as well as corporate locations. Everything from health and wellness programming based on the latest clinical studies to feng shui fitness center design.

Les Mills International - Distributors of exercise programs marketed under the name Body Training Systems.

HealthCalc Network - Provider of online health and fitness services helping hospitals, managed care organizations, corporations, up-scale fitness centers and other institutions deliver and manage health promotions programs worldwide.

Catalyst Health and Fitness - Catalyst offers a unique range of health-related services including personal training, dietary advice and stress management.

Toni Mehmann & Partner International Fitness-Consulting - Offers a full range of fitness and wellness consulting services.

Professional Fitness - Provide clients information and services on Gym design, consulting, equipment sales and management. Also provide a full educational department for fitness professionals.

Club Management Inc. - Health club development and management company, based in Scottsdale, Arizona.

Apex Fitness - Designs programs for people who want to control weight, improve performance and lead healthy lifestyles.

Total Fitness Solutions - Offering fitness planning, layout, and design with equipment for home to health club, even boats and RV's.

Aerobic Atlanta, Inc. - Creating corporate fitness programs for employees, residents, tenants, and others who want to live healthier lifestyles.

Location Fitness Keeping Stars in Shape - Portable, on-location, workout facilities. Based in California.

AFCS, Ltd. - National and international health and fitness management organization. Designs and manages worksite health promotion programs. New York and Pennsylvania offices.

Wilfred R. Cameron Wellness Center - Medical fitness facility ensuring the good health through the art and science of medicine and fitness. Associated with The Washington Hospital. (Pennsylvania)

911Fitness, Inc. - Offering information on training for police and firefighters. Public Safety personal training certifications. Corporate wellness programs for public safety agencies as well as civilian populations. Miami, Florida.

Country Club Fitness - A division of Personal Fitness Inc. provides fitness center planning, design, management, and staffing for country clubs, resorts, hotels.

New You, Inc. - Personalized exercise and nutritional programs designed specifically for your individual needs.

American Leisure Corporation - Offering information on design, construction and staffing of fitness facilities for major hotels and upscale communities. Located in New City, New York.

A1FitnessNetwork - One health club membership gives you unlimited use of hundreds of independent health clubs near you, nationwide.

Fitness Management and Consulting - Sales, marketing and business consulting services for health clubs.

Personal Training Business Consultants International (PTBCI) - Includes information, services, references, links and contact information.

Evolution Sports Science - Information on services provided for training, coaching, and physiological analysis for executives, athletes, and others. Based in Waltham, Massachusetts.

AIRE Spa and Fitness Center Design Consultants - Information on this firm specializing in residential spa and fitness center design and equipment sales in Florida and New York.

DynamiX Corporate - Information on corporation fitness and wellness programs including fitness classes, massage, nutrition and ergonomics. Based in Toronto, Canada.

Body Mass Index - Determine your Body Mass Index (BMI) with this online BMI calculator. Includes explanations of results. Java Script browser required.