Some bodybuilders and athletes use trenbolone esters for their muscle-building and otherwise performance-enhancing effects.  Such use is illegal in the United States and many other countries. The DEA classifies trenbolone and its esters as Schedule III controlled substances under the Controlled Substances Act .  Trenbolone is classified as a Schedule 4 drug in Canada  and a class C drug with no penalty for personal use or possession in the United Kingdom .  Use or possession of steroids without a prescription is a crime in Australia . 
As the name Standard Cycle suggests pretty much anyone can employ this strategy and it is often recommend to newer users because the results it gives are very good (note it is the same as the first cycle approach).
The 10-12 week cycle approach can be used for bulking or cutting for both new and experienced depending on compounds, training, and diet. This time period leaves a lot of options for compounds so users have very few restrictions in terms of drugs. Training and diet is covered at length in other places so I will leave that up to you. I will say that training and diet are paramount to attaining your results regardless of what you are running in terms of gear.