computer hardware and software for estimating and displaying a graphical summary of weight gain and weight loss scenarios arising as a result of an exercise and dietary regime; personal digital assistant (PDA) for monitoring caloric expenditure and recording dietary intake; computer software for analyzing and displaying projected weight gain and weight loss scenarios arising as a result of monitored caloric expenditure and recorded dietary intake; computer hardware and software for continuously analyzing the functional behaviors of the musculoskeletal and cardiovascular systems of a person featuring a personal digital assistant (PDA) for monitoring physical activity and displaying feedback; pedometers; computer software to monitor and provide feedback of an individual's heart rate and movement; computer software featuring musical and sound recordings; computer software for pulmonary, cardiovascular and caloric analysis used in monitoring an individual's fitness and health; digitial audio players; digital media streaming devices; personal digital assistants (PDAs) for downloading and playing recorded exercise workout programs consisting of instructions and music; downloadable computer software for analyzing and displaying projected weight gain and loss scenarios arising as a result of the monitored caloric expenditure and recorded dietary intake; downloadable computer software for the display and monitoring of the projected weight gain and weight loss scenarios of one or more individuals participating in exercise, weight-loss and obesity, or wellness programs; downloadable computer software for analyzing the functional behaviors of the musculoskeletal and cardiovascular systems of a person engaged in an exercise program; downloadable computer software to be used with a personal digital assistant (PDA) for monitoring physical activity and displaying feedback which guides the user through the exercise program

portable heart monitors; pulse rate monitors

subscription-based application service provider (ASP) services featuring computer software for estimating and displaying a graphical summary of weight gain and weight loss scenarios arising as a result of an exercise and dietary regime; application service provider (ASP) featuring software for use in maintaining a human performance computer database accessible via a website by means of a local area network or the Internet, which features the graphical summary and display of the projected weight gain and weight loss scenarios of one or more individuals participating in exercise, weight loss and obesity or wellness programs; entering, accessing, tracking and monitoring health and fitness information and reports tailored to the users caloric intake