Medically reviewed by Kayla Girgen, RD Gaining weight and building lean body mass (muscle) requires thought and planning. People who strive to gain healthy weight include athletes, bodybuilders, ...

Why ice cream can lead to weight gain. High in fat and sugar: Ice cream combines high levels of fat and sugar, making it calorically dense.; Large portions: It’s easy to eat more than a serving ...

The old saying is that if you want to get big, you must eat big and lift big. Science confirms this, but it is more ...

Don't eat the whole thing. Instead, cut it in half and eat the rest for lunch the next day. Read food labels. Take note of what's in the foods you buy. Watch for the amount of fat, salt, and calories.