JEFIT (Google Play) contains descriptions of various workouts and tracks your progress.
Gym Hero (Google Play) has a timer for warmups and cooldowns, workout sets and progress tracking tools.
FitNotes (Android only) - a workout and body stats log tracker.
Redy (Android only) - a gym log and exercise tracker.
Fitness Buddy - over 2,500 exercises and a workout log.
Simple Workout Log (Android only) - a no-frills workout log.
Written by MarkUpdated over a week ago