The Dream Books Symbols

by Betty Bethards
Exercise; physical/mental integration. Also, escape from looking at self and relationships, responsibilities, as in just jogging along and not taking serious action for changes.

New American Dream Dictionary

by Joan Seaman - Tom Philbin
1. Steady forward motion, progress—usually in life, some­times in situations.

2. To stimulate or jar suddenly (as in “jog the memory”).