OK here is my situation, I am 35 and in 2010 I had complete reconstruction for the second time to my right knee and four months later had my right shoulder done. I have trained and competed in things all my life but after these last two surgeries and the time off I am having a tough time. I used to do competitive obstacle racing and I am looking to get back into and compete in the Spartans. I am not looking to get huge. I want a little size but want to stay lean because my body retains water very very easily. any ideas on what I should start off with would be a great help