A health and fitness management system is provided that has a health and fitness application operating, e.g., on a smart phone, that can wirelessly communicate with an activity module worn on the user which has a motion sensor, e.g., an accelerometer. The application accepts food and weight inputs (e.g., from the smart phone) and user activity units (e.g., from the activity unit) and develops a user intrinsic metabolism. The application includes fitness arc and health quotient graphical indicators that guide the user on health and fitness activities.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A method for instantaneously and continuously assessing real time energy balance for fitness management comprising, in order: (a) collecting food intake information for actual or expected food intake of a user over a specified period of time and contemporaneously converting the food intake information into food intake energy units for the first period of time, wherein the food intake units are based on relative energy content of one food compared to another without relying on standard caloric values; (b) collecting by a device activity information for actual or expected activity by the user over the specified period of time and contemporaneously converting the activity information into energy units for the user for the first period of time, wherein the collecting for actual activity is achieved by wireless transmission by a motion sensor and the motion sensor is a programmable accelerometer, the functional status of which is altered by: (i) positioning the accelerometer inside an engineered magnetic environment; (ii) collecting deflections of the accelerometer during the activity in various positions inside the engineered environment such that it records motion associated with one type of activity while excluding movement characteristic of another form of activity; (iii) applying a multiplier to the accelerometer deflections collected in (ii) to assign a weighted value indicative of the level of effort exerted during the activity; (iv) saving deflections from each type of movement such that deflection counts are segregated by activity type and determining the amount of relative energy expended by the user during any given time period in the activity type; (v) transferring deflection counts and relative energy expended to a device; and (vi) processing the deflection counts and relative energy expended for display by the device; (c) instantaneously deriving, via a computing device, a calculated currently determined constant that reflects efficiency, which is a rate at which the user extracts energy from the food units that can be referenced against predicted and actual changes in weight, wherein the constant is a surrogate for intrinsic metabolic rate; (d) instantaneously calculating by an algorithm from the calculated currently determined constant in (c) a predicted energy balance for the user, by: 1. calculating a ratio of an amount of activity units expected divided by an amount of activity observed; 2. calculating a ratio of an amount of food units expected divided by an amount of food units observed; 3. weighting the ratio in (a) against the ratio in (b) according to goals of the user; and 4. modifying the weighted ratio in (3) by a rate at which the user performs the activity/work (e) instantaneously predicting a change in weight from the predicted energy balance; and (f) determining fitness level of the user based on the efficiency of energy consumption. 2. The method according to claim 1, wherein the change in weight is displayable either as a numeric weight or as a colored dot display system. 3. The method according to claim 2, wherein the colored dot display system comprises: (a) a red dot representing weight gain other than muscle; (b) a green dot representing muscle growth or weight loss; and (c) a yellow dot representing no change in fat/muscle ratios. 4. The method according to claim 1, wherein the deflection counts in (d) are segregated by activity type in a processor. 5. The method according to claim 1, wherein positioning the accelerometer inside the engineered magnetic environment initiates a programming change to alter the functional status of the accelerometer into activity monitoring modes. 6. The method according to claim 5, wherein the activity monitoring modes are selected from the group consisting of a standard mode (S), a running/jogging mode (A+), a bicycle mode (A), a weight lifting/resistance training/yoga mode (W+), an aerobic-based gym equipment mode (W) and a sleep activity mode. 7. The method according to claim 6, wherein the standard mode (S) comprises routine daily activity. 8. The method according to claim 1, wherein the type of activity is selected from the group consisting of aerobic and non-aerobic. 9. The method according to claim 8, wherein the aerobic activity is selected from the group consisting of walking, jogging, running, biking, tennis, basketball, soccer circuit training and elliptical training. 10. The method according to claim 8, wherein the non-aerobic activity is selected from the group consisting of weight lifting, yoga, Pilates and resistance training. 11. The method according to claim 1, wherein the accelerometer is a triaxial accelerometer. 12. The method according to claim 1, wherein the engineered magnetic environment is a magnetic field. 13. The method according to claim 12, wherein the magnetic field is created by magnets. 14. The method according to claim 13, wherein the magnets are contained within a receptacle. 15. The method according to claim 14, wherein the receptacle is pouch. 16. The method according to claim 14, wherein the receptacle is a pocket. 17. The method according to claim 14, wherein the receptacle is connected to a means for attaching the accelerometer to a user. 18. The method according to claim 1, wherein when the type of activity is sleep, the method further comprises a method for measuring quality of sleep comprising: (i) assigning a time period in which the user is going to bed; (ii) collecting deflections of the accelerometer during the assigned time period of (i); (iii) transferring the deflection counts collected in (ii) corresponding to sleep activity to a device; (iv) ending the time period assigned in (i); and (v) processing the deflection counts for display by the device, wherein an increase in accelerometer deflections recorded compared to an average of accelerometer deflections recorded is indicative of a sleep disorder. 19. The method according to claim 18, wherein the sleep disorder is selected from the group consisting of sleep apnea, insomnia and restless leg syndrome. 20. The method according to claim 19, wherein the sleep disorder is sleep apnea. 21. The method according to claim 2, wherein when the type of activity is sleep, the method further comprises a method for determining an increased physiological benefit during sleep comprising: (i) assigning a time period in which the user is going to bed; (ii) collecting deflections of the accelerometer during the assigned time period of (i); (iii) transferring the deflection counts collected in (ii) corresponding to sleep activity to a device; (iv) ending the time period assigned in (i); and (v) processing the deflection counts for display by the device, wherein no change or a decrease in accelerometer deflections recorded compared to an average of accelerometer deflections recorded is indicative of an increased physiological benefit during sleep. 22. The method according to claim 21, wherein the increased physiological benefit is an increase in interstitial space in brain. 23. The method according to claim 21, wherein the increased physiological benefit is an increase in convective exchange of cerebrospinal fluid (CSF) and interstitial fluid (ISF) in brain. 24. The method according to claim 21, wherein the increased physiological benefit is an increased rate of clearance from brain of a protein linked to neurodegenerative disease. 25. The method according to claim 24, wherein the protein is selected from the group consisting of β-amyloid (Aβ), α-synuclein and tau. 26. The method according to claim 1, wherein the information used to determine weight gain other than muscle, muscle growth or weight loss, or no change in fat/muscle ratios, is integrated into multiple parameters that form a health quotient displayed by the device as a single point on a scale ranging from fit to healthy to unhealthy to at risk. 27. A machine readable medium storing instructions that, when executed by a computing device, cause the computing device to perform a method for instantaneously and continuously assessing real time energy balance for fitness management, comprising: (a) collecting food intake information for actual or expected food intake of a user over a specified period of time and contemporaneously converting the food intake information into food intake energy units for the specified period of time, wherein the food intake units are based on relative energy content of one food compared to another without relying on standard caloric values; (b) collecting by a device activity information for actual or expected activity by the user over the specified period of time and contemporaneously converting the activity information into activity energy units for the user for the specified period of time; (c) instantaneously deriving, via a computing device, a calculated currently determined constant that reflects efficiency, which is a rate at which the user extracts energy from the food units that can be referenced against predicted and actual changes in weight, wherein the constant is a surrogate for intrinsic metabolic rate (d) instantaneously calculating by an algorithm from the calculated currently determined constant in (c) a predicted energy balance for the user, by: (i) calculating a ratio of an amount of activity units expected divided by an amount of activity observed; (ii) calculating a ratio of an amount of food units expected divided by an amount of food units observed; (iii) weighting the ratio in (a) against the ratio in (b) according to goals of the user; and (iv) modifying the weighted ratio in (iii) by a rate at which the user performs the activity/work; (e) instantaneously predicting a change in weight from the predicted energy balance; and (f) determining fitness level of the user based on the efficiency of energy consumption. 28. A system for instantaneously and continuously assessing real time energy balance for fitness management comprising: a computing device configured to: (a) collect food intake information for actual or expected food intake of a user over a specified period of time and contemporaneously converting the food intake information into food intake units for the specified period of time, wherein the food intake units are based on relative energy content of one food compared to another without relying on standard caloric values; (b) collect by a device activity information for actual or expected activity by the user over the specified period of time and contemporaneously converting the activity information into activity units for the user for the first period of time; (c) instantaneously derive, via a computing device, a calculated currently determined constant that reflects efficiency, which is a rate at which the user extracts energy from the food units that can be referenced against predicted and actual changes in weight, wherein the constant is a surrogate for intrinsic metabolic rate (d) instantaneously calculate by an algorithm from the calculated currently determined constant in (c) a predicted energy balance for the user, by: (i) calculating a ratio of an amount of activity units expected divided by an amount of activity observed; (ii) calculating a ratio of an amount of food units expected divided by an amount of food units observed; (iii) weighting the ratio in (a) against the ratio in (b) according to goals of the user; and (iv) modifying the weighted ratio in (iii) by a rate at which the user performs the activity/work; (e) instantaneously predict a change in weight from the predicted energy; and (f) determine fitness level of the user based on the efficiency of energy consumption.