GymDex: Gym Equipment Guide

Walk into a gym and know what each machine does — and every exercise you can do on it. Point your iPhone at a machine's instruction plate. GymDex reads it, names the machine, and opens a guide with animated demonstrations, step-by-step instructions and the muscles each exercise works. • SCAN A MACHINE — reads the instruction plate in seconds. Worn or missing plate? GymDex suggests the closest match by appearance, or type what it says. • 1,500 EXERCISES — animated guides for 45 kinds of gym equipment, from the lat pulldown to the leg press, cable tower and dumbbell rack. • BUILD YOUR DEX — every machine you scan joins your collection and unlocks its exercises. See how much of your gym you've mastered. • LOG EVERY SET — start a workout or a saved routine, enter reps and weight in a couple of taps, and let the rest timer pace you. • TRACK YOUR PROGRESS — streaks, weekly volume, and your…