The secret to a fat man becoming a muscular man - eating fish
Eating fish can both increase muscle and reduce body fat because fish is high in beneficial fats.
Cold water fish (such as salmon) can provide omega 3 fatty acids, which can make muscles more sensitive to insulin and help increase muscle and reduce fat.
This fish promotes glycogen reserves and amino acids into the muscles, helping to maintain glutamine reserves.
Eat salmon three times a week and you will get the most omega 3 fatty acids.