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.
This is the total number of calories you would need to maintain your current weight. Calculate Calories to Lose Weight. One pound of body fat is equivalent to 3,500 calories â which means a person must cut that many calories from her diet to lose a single pound.alculate Calories to Gain Weight. Likewise, to gain one pound per week, you'll need to add 500 calories to your diet each day, consuming a total of 2417.9875 calories a day.