By A Mystery Man Writer
The question of how long to workout is one without a simple answer. It depends on individual ability, fitness level, goals, and schedules.
Workout: What is the best pace to practice? - Fitness blog
Does The Length Of Your Workout Matter?
What is the ideal workout length? : r/naturalbodybuilding
How Long Should a Workout Last?
How Long Should a Workout Be? » Hyperwear
How long should each gym visit last? - Quora
How Long Should a Workout Last?
How Long Should an Ab Workout Be?
How Long Should My Workouts Be?
How Long Should Your Workout Last? EREPS the European Register of Exercise Professionals