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.
2 Gain Weight the Healthy Way To gain one pound, you need to eat approximately 500 more calories a day. Approximately one pound of fat is equal to 3500 calories. Eating lots of junk food and greasy foods is not the appropriate way to gain weight.rotein is important when gaining muscle mass, however most of the energy required to fuel muscle growth comes from a sufficient intake of calories from carbohydrates and fat. A healthy weight gain should be Â½-1 lbs a week.