where are the instruction videos? only one video with dancers. what gives.
Price Terrible app! Don't get it... it's 5.99 for a crappie app
Great app. With first use I was able to feel results. I guess the required sets and reps make you obligated to complete workouts. Protein shakes b4 and after worksout & GNC Creatine 189 works.
Very helpful I have a lot of work out apps on my phone and this one quickly is moving up to my favorite. Well worth the price!
I don't have to remember anything! Great app, I don't have to remember anything
Great app for building abs.
Fixed issues with the App not loading the full version of Muscle Builder from the Play Store
The GNC Fitness app provides the easiest way to track health and fitness goals.
Take Photos by waving your hand over screen.