At this year's Summer Games, physicians will continue to test for anabolic steroids and testosterone substances used to increase muscular bulk and masculine traits.

Its tiny scale achieves drama in contrasting the muscular bulk and apparent power of the creature against its incarnation in the panel as an insect.

Chilton craned her neck and saw Commander Riley's muscular bulk strewn akimbo over her.

But even the tailor's art failed to conceal his muscular bulk.

After a moment of silence, his muscular bulk flowed upright.

Lucas unstrapped, rose to his feet, his muscular bulk making his thick body look short in spite of his six-foot-one height.

But Zimyanin, for all his muscular bulk, was very fast.

Something in Argo's constrictions had brought out a precision in the man that contrasted wildly with his muscular bulk.

The years fled Page's face in a moment, and his body filled out into the muscular bulk of his prime.

Girls, too, can benefit from weight training, which can increase their strength by as much as 40 percent without developing muscular bulk.