If you want extreme results you need a extreme workout, and diet! First buckle down on your diet and the results will come! Boxing is a great way to stay in shape while building your confidence to defend yourself properly. Most people when working out think bigger is better in terms of muscle size which isn’t the case. What you want is well defined balance, preferably a leaner look, that will give you better mobility in case of attack. Strength wins the battle while stamina wins the war. An infamous example of this is the Blitzkrieg used by the Germans during World War 2. In fact General Rommel’s tactics were and are so brilliant the America military still studies his style today!