Hey people need advice?

i'm 21years of age, im not happy with my body so i wanna get in shape but how!! how long take and there are any healthy choices for improvement of body.Hey people need advice?
Well, you don't give particulars on what's wrong with your body. Please be more speciffic (add details) so we might helpHey people need advice?
I guess you should eat healthy and exercise.
if u r ova weight u should loose the weight by taking a walk every morning, eating healthy food and choose wisely wat u eat.
The holidays can be stressful... and unfortunately, many people reach for food as comfort. If you find yourself regularly eating in response to stress, anxiety, sadness, boredom, anger, loneliness, relationship problems, or poor self-esteem, try to break the habit with some of my strategies below.





Learn to recognize your hunger. Before you automatically pop something into your mouth, rate your hunger on a scale of 1 to 5 -- 1 being ravenous and 5 being full. Make every effort to avoid eating when your hunger is a 4 or a 5.





Find alternatives to eating. Make a personal list of activities you can do instead of eating. Perhaps go for a walk, call a friend, listen to music, take a hot shower/bath, exercise, clean your house, polish your nails, surf the Internet, schedule outstanding appointments, watch television, look through a photo album, etc.


Keep a food journal. Logging your food will help to identify your toughest timeframes. It also will make you accountable... so perhaps you'll be less apt to reach for unnecessary food.





Three-food interference. Make the commitment to first eat three specific healthy foods before starting on caloric comfort foods (i.e., an apple, handful of baby carrots and a yogurt). If after that, you still want to continue with your comfort foods, give yourself permission. However, most of the time, the three foods are enough to stop you from moving on.





Exercise regularly. Daily exercise relieves stress and puts you in a positive mindset, which provides greater strength to pass on the unhealthy fare.





Get enough sleep. Research shows that sleep deprivation can increase hunger by decreasing Leptin levels, the appetite regulating hormone that signals fullness. With adequate sleep, you'll also be less tired and have more resolve to fight off the urge to grab foods for comfort.
Eating right and exercise are the two best things to do. Eat your largest meal in the morning and your smallest at night. Low carb diets starve your body of the nutrients it needs, so if you are looking to be healthy, or to build lean muscle mass, don't go that route. If you are overweight you should start by doing a lot of cardio. I would suggest an elliptical machine or treadmill. You need to do no less than twenty minutes, no less than thirty is preferable. It is after 20-30 minutes that the body begins to burn fat. Good luck!