Those sensations explain the use of the term haptic in the name. Haptic is from the Greek haptesthai, meaning to touch. As an adjective, it means relating to or based on the sense of touch. As a noun, usually used in a plural form (haptics), it means the science and physiology of the sense of touch.
If you need to tip the balance scale in the direction of losing weight, keep in mind that it takes approximately 3,500 calories below your calorie needs to lose a pound of body fat. 1 To lose about 1 to 2 pounds per week, you'll need to reduce your caloric intake by 500â1000 calories per day.
To gain weight, add 500 calories per day for each pound you want to gain per week. For successful weight loss that you can maintain over time, experts recommend choosing foods that are lower in calories but rich in protein, vitamins, minerals, fiber, and other nutrients.o gain weight, add 500 calories per day for each pound you want to gain per week. For successful weight loss that you can maintain over time, experts recommend choosing foods that are lower in calories but rich in protein, vitamins, minerals, fiber, and other nutrients.