Cadets with physical or medical limitations may join Air Cadets but may be excluded from certain activities, including Summer Training. The safety and well being of the cadet is a major consideration and determining factor. Parents should be aware that if a cadet is not capable of attending weekend training exercises and/or summer training, the cadet may not be eligible for promotion, summer training and/or scholarship opportunities may be affected. This does not mean that a cadet cannot have a rewarding time at cadets, despite these limitations. Cadets are given the opportunity to advance through the program. To advance, cadets are expected to attend regular training (weekly) and participate in the program.