Celebrity personal trainer Daniel McKenna says pull-ups are "empowering." He explains how to go from a pull-up zero to hero.

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Nuggets Take Home 1st NBA Title in Rugged 94-89 Win Over Heat
Confetti flying in Denver. The Nuggets sharing hugs while passing around the NBA championship trophy. Those scenes that, for almost a half-century, seemed impossible, then more recently started feeling inevitable, finally turned into reality Monday night.
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