Whatever Arnold Schwarzenegger was doing in the gym 50 years ago is probably worth copying – and his 21-rep technique is no exception. And it clearly worked, with Arnold's biceps proving a defining ...
To this day, Arnold Schwarzenegger is considered an icon of bodybuilding—especially his legendary arms have influenced generations of fitness enthusiasts. His son Joseph Baena is already following in ...
Whatever Arnold Schwarzenegger was doing in the gym 50 years ago is probably worth copying – and his 21-rep technique is no exception. Popularised by Arnold in 1985 with the release of his book The ...