1. you lose weight by consuming fewer Calories than you burn
2. you gain weight by consuming more Calories than you burn.
3. you should be concerned with losing FAT, not weight.
4. You should be more concerned with your percent body fat, not your weight.
5. the best, most effective way or burning fat is by combining weight-training and cardio exercise. The more muscle you have, the higher your metabolism will be. You will burn more calories all day long, including while you sleep. A health body fat percentage for males is 7-18%, females 18-24% (approximate numbers).
6. you should eat 6-8 small meals each day – this will prevent you from eating 3 large meal which will slow your metabolism while your body works to digest the large quantity of food.

As a general rule of thumb, you should be weight-training 3-4 times per week and performing cardio 3-5 times per week.

Consider hiring a personal trainer (ISSA certified) and a nutritionist. The money spent on these services is worth more than spending money on pills and potions.

Eat small healthy items every 2 hours and drink alot of water. Always eat breakfast (whole grains and fruit, not bacon and eggs) and avoid soda, white bread, white rice and junk food.