![50 Bodybuilder Shakes to Increase Muscle Mass: High Protein Content in Every Shake Bokomslag for 50 Bodybuilder Shakes to Increase Muscle Mass: High Protein Content in Every Shake](https://prod-bb-images.akamaized.net/book-covers/coverimage-9781518991325-authorsrepublic-2020-04-27.jpg?w=640)
50 Bodybuilder Shakes to Increase Muscle Mass: High Protein Content in Every Shake