“Here, get into these,” he ordered abruptly, 184 and thrust the things into Denny’s waiting hands.

While Denny was obeying he continued to circle and to admire critically.

“Man––man!” he murmured. “But you’re sure put together right!” He was silent for a moment while he punched back and shoulders with a searching thumb. “Silk and steel,” he went on to himself. “And not a lump––not a single knot! Oh, if you only knew how to use it; if you only knew the moves, wouldn’t we give Flash the heart-break of his life! Now wouldn’t we?”

Denny finished lacing his flat shoes and stood erect, and even Ogden’s chattering tongue was silent. It was very easy now to see why that big body had seemed shoulder-heavy. From the shoulder points the lines ran unbroken, almost wedgelike, to his ankles. He was flat and slim in the waist as any stripling might have been. All hint of bulkiness was gone. He seemed almost slender, until one started to analyze each dimension singly, such as the breadth of his back, or the depth of his chest. Then one realized that it was only the slimness of fine-drawn ankles, the swelling smoothness of hidden sinews which created that impression. And Ogden’s quick eye caught that instantly.

“I’d have said one-ninety,” he stated judicially. “At least as much as that, or a shade better, before you undressed. Now I’d 185 put it under––what do you weigh, anyhow?”

He slid the weight over the bar after Young Denny had stepped upon the white scales.

“One sixty-five––sixty-eight––seventy, and a trifle over,” he finished. “Man, but you’re built for speed! You ought to be lightning fast.”

At that instant the boy called Legs opened the door and thrust in his head.

“The chief says if you’re coming at all,” he droned apathetically, “you might just as well come now.”

Ogden threw a long bathrobe over his charge’s shoulders as the latter started forward. He wanted to note the effect which the sudden display of that pair of shoulders and set of back muscles would have upon Flash Hogarty’s temper. As they crossed the long room Denny’s grave lack of concern was made to seem almost stolid in contrast with the heliotrope silk-shirted boy’s excessive nervousness.