How to Use a Fitness Log (Free | Garage Gym Reviews I'm all for logging lifts, I personally use a log book. I also understand that if a rep progression isn't taken or even goes backwards the... Bigger Leaner Stronger: Gym Logbook With Workout Journal A Daily Fitness Log: : Arrow, Jimmy: 9798671217919 The Bigger Leaner Stronger is designed for you so that you can more easily control the progress in the gym. You don't have to wonder which exercise you should do, from now on you will find everything in this notebook. Great for professionals and beginners. It's compact so you can put it in your training bag