They don't. Unless you are swimming, they may help you float.
it delevers protiens and fats to help muscle growth
Fats are important for our good health. But, excess of fats are not suitable for our health. In sports, we should need extra fitness or strength and fats are very important in this case. That's why, fats are good for us.
limit your solid fats
Fats help to make you obese. Fats can protect your organs and certain types of fats, such as Omega 3 fatty acids, are good for your heart and arteries.
fats or lipids fats or lipids
If you eat you get some form of fat and your body needs it. Fats help hair, nails and skin so you don't want to cut fats from your diet. It isn't fats that make you fat it is other factors like eating junk food, processed food, not exercising, and drinking "sport/health/colas drinks" made mainly of sugar.
Fats and lipids help transfer and store fat soluble vitamins.
Unsaturated and polyunsaturated fats, Lowers your bad cholesterol LDL
Eliminating sugars - yes, fats - no.
You need unsaturated fats in your body to help lower cholesterol levels. Unsaturated fats also help to maintain healthy skin and hair as well as for storing energy.
fats
they help us by burning our fats with its fiber