Bill Grant has a chat to Rick Wayne about shoulder development (amongst other things)Source: Muscle Builder Power (October 1978) Page #42 - Muscle Builder Power (Oct 1978) Page #43 - Muscle Builder Power (Oct 1978) Page #44 - Muscle Builder Power (Oct 1978) Page #45 - Muscle Builder Power (Oct 1978) Page #105 - Muscle Builder Power (Oct 1978)