BarbellCalc: Plate & 1RM Math

Tired of doing math between heavy sets? Stop calculating in your head while exhausted. BarbellCalc is the cleanest, fastest, and most precise barbell plate and 1RM calculator designed specifically for powerlifters, weightlifters, and gym enthusiasts. FEATURES YOU'LL LOVE: 1. VISUAL BARBELL LOADING • Instant visual representation of your barbell with official IWF color-coded plates. • Accurate breakdown of exactly what plates to load on each side. • Tap any number to type your custom target weight directly. 2. DYNAMIC ISLAND & LIVE ACTIVITIES • Pin your current working weight to your Lock Screen or Dynamic Island. • Glance at your phone on the gym floor without unlocking it. 3. 1RM & TRAINING PERCENTAGES • Calculate your true One Rep Max using industry-standard Epley and Brzycki formulas. • Instant training percentage table (50% to 95%) with one-tap loading back to the bar. 4. AUTOMATIC…