The only workout log and fitness journal you need to keep track of your progress while you train. What kind of gains are you making? Is your one-rep max increasing? What cardio are you doing? Are you ready for the field? Keep track of it all and hold yourself accountable until your fitness is A+. Keep track. Get fit. Grow. Repeat.
Pseudonym of the unidentified author of The Last Rangers sequence of sf westerns. The series is copyright by its publisher, and may have had three or more authors, constituting a "house name".