WE ALL HAVE days when we can't get to the gym—and in December, days can quickly turn into weeks. A few skipped workouts won’t erase all your progress, but they can slow muscle growth and yes, when ...
In 1926, strongman Earle Liederman wrote that any fit man should be able to chin the bar 15 to 20 times and dip 25. A hundred years later, most adult men cannot do five pull ups. Modern lifters are ...