Amblyopia Test & Screening vs GYM Guide & Exercise Database

Amblyopia screening consisting of 5 interleaved visual tests (Tumbling E, Landolt C, ETDRS Crowding, Crowding Bars, Stereogram) with adaptive staircase thresholding, estimates interocular difference, and produces a risk score, while also providing further improvement options for amblyopic eye training. Early detection of amblyopia significantly improves training outcomes for the amblyopic eye. Disclaimer: Not a medical device; does not diagnose or treat amblyopia. Consult an eye care professional for diagnosis or treatment.

GYM Guide — Your Perfect Workout Companion Discover thousands of exercises tailored to the equipment you have access to. Whether you're at home, a commercial gym, a hotel, or traveling, GYM Guide instantly shows you every exercise you can perform right now. Stop scrolling through irrelevant workouts and start training smarter. FIND EXERCISES FOR YOUR EQUIPMENT Simply select the equipment available in front of you—dumbbells, barbells, machines, kettlebells, resistance bands, or just your bodyweight—and instantly unlock hundreds of matching exercises. See exactly what you can do with what you have. Our intelligent matching engine displays results organized by muscle group, difficulty level, and exercise category so you can plan the perfect training session in seconds. HOTEL GYM MODE — GAME CHANGER Traveling? Staying at a hotel with a limited gym? Use Hotel Gym Mode to check off available equipment and instantly see every exercise you can perform with that setup. Save equipment checklists as named profiles to reuse them on future visits. Never waste gym time again wondering what exercises are possible with limited equipment. Whether it's Hotel A, your friend's garage gym, or a commercial facility, create profiles for any location and access them instantly. ANIMATED EXERCISE DEMONSTRATIONS Every exercise includes high-quality animated GIF demonstrations showing perfect form from start to finish. See the movement in action before performing it yourself. Detailed step-by-step instructions guide you through each exercise with proper technique coaching. Multi-language instruction support ensures clear guidance regardless of your language preference. ORGANIZE YOUR TRAINING Save favorite exercises to quick-access collections. Create custom exercise libraries for specific workout programs, muscle groups, or training goals. Search across your entire collection and organize exercises into training splits. Track recently viewed exercises to quickly revisit workouts you've started exploring. Build your personal exercise encyclopedia. COMPREHENSIVE EXERCISE DATABASE Access over 1,000 professional exercises covering every muscle group imaginable. Exercises are categorized by target muscles, secondary muscle engagement, difficulty level, and required equipment. Learn primary and secondary muscle activation for every movement to understand what you're training. Perfect your understanding of exercise science and muscular anatomy. BROWSE BY MUSCLE GROUP Explore exercises organized by major muscle sections including chest, back, shoulders, biceps, triceps, forearms, wrists, core, legs, glutes, hamstrings, quads, and more. Filter by training difficulty from beginner to advanced. Discover new movements for neglected muscle groups or find alternatives when equipment isn't available. Comprehensive muscle group coverage ensures you can train any body part, any time. RECOMMENDED & DISCOVERY Get personalized exercise recommendations based on your selected equipment. Discover new exercises daily with our random discovery feed. Explore trending and popular exercises used by thousands of trainers. Recently viewed exercises help you continue where you left off during your last session. PREMIUM SUBSCRIPTION Unlock an ad-free experience with GYM Guide Premium. Support ongoing app development and receive regular updates with new exercises, features, and improvements. Cancel anytime—no hidden fees or long-term commitments. INTELLIGENT FEATURES Dark mode optimized interface reduces eye strain during workouts. Offline-first design means full functionality without internet connection. Apple Intelligence integration provides enhanced exercise insights and personalized training recommendations. Smooth animations and intuitive navigation make finding exercises effortless. Lightning-fast search helps you find exercises in seconds. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/