Best ab and pec workout?!

Best ab and pec workout?

Title pretty much says it all, Whats the best ab and pec workout? Best meaning has the fastest and most visible results. I heard doing bicycle crunches was great for the abs but not sure of any for my pecs.

Any help would be greatly appreciated. Thanks, Jake.

Eat only when hungry and not more than thrice a day. Nothing other than water in between. Include plenty of uncooked vegetables and fruits in each meal, preferably 50%. Chew each morsel at least 32 times to activate ur body to generate signals of hunger/fullness. Obey these signals.

Take light exercises and brisk walks regularly preferably twice a day.

U will achieve what u have not even dreamt and that too in a reasonable time. Do not be in a hurry.