Gain muscle mass quickly and safely with German Volume Training
German Volume Training (GVT) uses a 10 sets of 10 method for maximum muscle mass in a short space of time. It’s brutal but worth sweating over
7 years ago
German Volume Training
German Volume Training (GVT) uses a 10 sets of 10 method for maximum muscle mass in a short space of time. It’s brutal but worth sweating over
7 years ago