Big Books of 2026

Join the Goodreads Author Program

Are you David Groscup, author of the books below?
DR HIT"s Effective High Intensity Variables by David Groscup Advanced High Intensity Training Variables by David Groscup Dr HIT'S Ultimate BodyBuilding Guide by David Groscup Dr HIT'S Ultimate BodyBuilding Guide High Intensity Methods F... by David Groscup The Training Bible by David Groscup Dr HIT'S Ultimate BodyBuilding Guide High Intensity Methods F... by David Groscup Ask The Trainer-Expert Answers to Your Training Questions by David Groscup Maximum Muscle In Minimum Time by David Groscup HIT-HIGH INTENSITY TRAINING ROUTINES for RAPID MUSCLE GAINS by David Groscup Successful Bodybuilding with Machines by David Groscup


To join the author program as David Groscup, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads