Skinny? 10 tips to gain weight

Eat more calories – You need to eat around 1,000 extra calories per day to gain less than half a kilo a week
Make smart choices when it comes to diets
Remember Protein is important – Your body needs a lot of protein to build new muscle
Consume a lot of high-calorie snacks (not junk food)
Drink a lot of fluids that supply nutrients and calories
Exercise really hard and intensely to gain muscle mass
Focus on free weight exercises
You need short intense workouts instead of long periods of low-stress activity
Supplements can help some athletes gain weight – But always consult your doc
Be consistent – No weight gain programme will work for you if you are not regular