For a child 3 and 4 years of age, up to six (6) one week segments annually, each separated by at least (6) weeks. (in.gov)
Each 4 week segment is specifically designed to keep stimulating your muscle tissue from all angles to keep progress in motion. (freetrainers.com)
In order to prove the case for or against BCAA usage when training in a fasted state, the BCAA usage must be the only variable manipulated for each 5 week segment. (anymanfitness.com)