MARC BY MARC JACOBS Link Drop Earrings

Embrace your inner-bohemian with this breezy style. Rembrandt's chic charm features a polished dream catcher crafted from sterling silver. Charm can easily be added to your favorite necklace or charm bracelet. Approximate drop: 1-1/4 inches.

Formal flair. The Grandeur frontal necklace from Eliot Danori dazzles at any affair. Crafted from rhodium-plated brass, the necklace truly glistens with crystals and cubic zirconias (6 ct. t.w.). Approximate length: 16 inches + 2-inch extender.

Walking - Therese Iknoian

Running - Roy Benson

Cycling - Joe Friel

In-line Skating - Frank Fedel

Multisport Training - Tim Moore

Circuit Training - Wayne Westcott

Group Exercise - Jay Blahnik

Each chapter contains training suggestions specific to the activity described, including how to find the optimal training intensity, design an effective training program, and adjust workout intensity, plus sample worko ...