Ken Waller’s arm routine.Source: Muscle Builder / Power (Issue June 1968) Page 14 (Muscle Builder / Power Issue Feb 1972) Page 15 (Muscle Builder / Power Issue Feb 1972) Page 16 (Muscle Builder / Power Issue Feb 1972) Page 17 (Muscle Builder / Power Issue Feb 1972) Page 52 (Muscle Builder / Power Issue Feb 1972) Page 53 (Muscle Builder / Power Issue Feb 1972) Page 54 (Muscle Builder / Power Issue Feb 1972)