Peak Muscle Maker
1969
- Rick Wayne, Lynne Rhodes
- July, Vol 1, Num 2
Frank Richard, Dianne Bennett - August, Vol 1, Num 3
Humbert Pulmann, Pat Wheeldon - September, Vol 1, Num 4
Joseph Carmilleri, Francis Camilleri - October, Vol 1, Num 5
Frank Zane - November, Vol 1, Num 6
Rick Wayne, Pat Wheeldon - December, Vol 1, Num 7
Peter Fleischer, Patsy Byford
1970
- January, Vol 1, Num 8
Arnold Schwarzenegger, Dave Draper - February, Vol 1, Num 9
Dave Draper, two females - March, Vol 1, Num 10
Baldo Lois, Pauline Rawson - April, Vol 1, Num 11
Brian Eastman, Marion Gibbons - May, Vol 1, Num 12
Albert Beckles, female - June, Vol 2, Num 1
Rick Wayne, female - July, Vol 2, Num 2
Rick Wayne, Dave Draper, Franco Columbu, Frank Zane, Arnold Schwarzenegger - August, Vol 2, Num 3
Franco Columbu - September, Vol 2, Num 4
Colin Johns, Bernard Bradford, John Holt - October, Vol 2, Num 5
Roy Duval, Monika Griffiths - November, Vol 2, Num 6
Dave Draper, Arnold Schwarzenegger - December, Vol 2, Num 7
Dennis Wilkins, Carol Ann Bull
1971
- January, Vol 2, Num 8
Roger Walker, Pauline Rawson - February, Vol 2, Num 9
Ellington Darden, Alexander Glass - March, Vol 2, Num 10
Serge Nubret, Jackie Renia - April, Vol 2, Num 11
Sergio Oliva - May, Vol 2, Num 12
Paul Graham - June, Vol 3, Num 1
Arnold Schwarzenegger - July, Vol 3, Num 2
Frank Zane - August, Vol 3, Num 3
Franco Columbu - September, Vol 3, Num 4
Bill Trotter, female