How can you build muscle if you are a skinny guy? You can get some basic advice in the book “Bony to Brawny”. Click on the link provided on this page to download this e-book in PDF. Many skinny guys want to gain weight and add quality muscle mass. But what steps do they need to take in order to achieve these goals? The process is rather achievable, but the more you know about the rules of the game, the easier it will be to succeed. The difference between those who are growing successfully and those who do not achieve any results at all is the presence and performance of a clear plan of actions. Make sure that everything you do is for building muscle. Every aspect of your diet for weight gain and that of your training program has to make sense and must serve to further achieve your goals. If you follow the advice given in the book ‘Bony to Brawny’ by Alain Gonzalez, you will clearly stand in the way to build muscle and increase your level of physical fitness. Get used to regularly monitor your diet! Most professional bodybuilders know that muscle is built in the kitchen. This means that without a proper diet, you will not be able to get optimal results. But how do you know if your diet is not good enough? It is quite simple. You should keep accurate records and record in detail everything that you eat. Adjust your lifestyle! If you have always lived a sedentary lifestyle, if you are a beginner, or even if you lifted weights ages ago and do not do it anymore, then do not try to immediately work out at full intensity. You will need around 2-3 weeks to adapt. During this time, increase your flexibility and the range of motion, make sure you have enough mobility in the joints, work on your muscle endurance. Within a month you can start working out with high intensity. But a few weeks of careful preparation will reduce the chance of injury.