Is it possible to gain 15 pounds in a week

These ingredients can impact your short- and long-term performance. During your workout, stay hydrated with plain water for shorter workouts, and use a sports drink diluted with water for longer endurance sessions.

Within minutes after your workouts, drink a protein shake that includes both casein and whey in equal amounts grams each , as well as quick-digesting carbohydrates from pure dextrose powder, white bread, or even a "cheat" food like gummy bears. A fast-acting carb source will help you recover glycogen quickly, which is essential if you're training again soon or want to optimize recovery as effectively as possible.

I get it: Not everyone appreciates having to constantly shove food down their gullets to keep pace with a high-horsepower metabolism. That's where a high-calorie supplement like a quality weight-gain powder can make a difference, providing nutrients in liquid form.

Good gainers include complex carbohydrates, not just simple sugars; ample protein per serving; a relatively small amount of healthful fat; and additional vitamins and minerals to support your overall well-being. You've got the basics of mass nutrition on lock, but to add muscle, you need to be efficient in the gym. In other words, you don't want to needlessly burn precious calories with marathon training sessions.

This workout plan is built with intensity, strength, and muscle gain in mind. You'll work out three days per week, limiting yourself to minutes max, and you'll add weight each set.

A rest day is scheduled between each workout. On your working sets of 8 and 6 reps, choose a weight that'll cause failure right around that rep target, and add partials or negatives on the last set of every exercise. Also, if you're really having difficulty adding size, shelve cardio completely. In your case, the less activity you do outside of the gym, the better. Already have a Bodybuilding. Sign In. Don't risk doing a workout improperly! Avoid injury and keep your form in check with in-depth instructional videos.

View our enormous library of workout photos and see exactly how each exercise should be done before you give it a shot. Quickly read through our step-by-step directions to ensure you're doing each workout correctly the first time, every time.

Michael Berg is a freelance health and fitness writer based in New York. View all articles by this author. Sponsored By:. Legs and Abs. Barbell Squat.

How long it takes to gain weight differs from person to person and is dependant on multiple factors. However, it is possible to put on weight as quickly as overnight — especially for women during their menstrual cycle. This means that a short period of eating more calories than your maintenance level may register as more of a slight glitch in your body, rather than having a major effect on your weight.

Calorie tracking apps can be used to monitor your daily intake Credit: Getty. In one study published in the American Journal of Physiology, eight men were put on a high-calorie diet for five days and then for 28 days. If you eat a carbohydrate rich meal , for example, your body will store these carbohydrates as glycogen in your muscle and liver. If you gain a rapid amount of weight in a short period of time there may be serious underlying issues concerning your health.

The most common cause of rapid weight gain is consuming too many calories and leading a sedentary lifestyle. There are 3, calories in 1 pound. This may not seem like a lot but if your diet consists mainly of fast foods, deep-fried foods and simple carbohydrates like cake, donuts and candy, it can be easy to gain a few pounds in one week. This is especially true if you don't engage in regular physical activity.

If you smoke cigarettes, they may act as an appetite suppressant and also increase your metabolism. When you quit smoking, your appetite and metabolism return back to normal, causing you to eat more and burn fewer calories.

Some people may also substitute eating for smoking, which can cause weight gain if you consume too many calories and don't exercise. Edema or fluid retention, in your body's tissues can cause you to swell up with water. Sometimes edema is a sign of major health issues but usually it is caused by physical inactivity, surgery, heat, menopause or excessive salt, or sodium intake.

Your kidneys balance your sodium levels. If you take in too much sodium and your kidneys can't eliminate it, sodium can accumulate in your blood.