Greetings from the Web Utility Hub (apps.fredric18.uk) engineering team.

We are delighted to announce the release of v1.0.41.6, bringing two substantial health & wellness utilities to our growing ecosystem: the Fitness Machine Encyclopedia and the FMD Diet Encyclopedia. Alongside these new applications, this release standardizes high-volume content exploration under a centralized CatalogBrowser component with a fault-tolerant, multi-stage smooth auto-scroll engine, and refines in-feed monetization layout algorithms.

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⭐️ 1. Fitness Machine Encyclopedia (`fitness-wiki`)

An interactive, beginner-friendly encyclopedia covering essential weight training equipment found in modern fitness facilities.

• 27 Essential Gym Machines Covered: Comprehensive coverage of upper-body, lower-body, and core machines including Chest Press, Lat Pulldown, Leg Press, Cable Pushdown, Hip Abduction, and more.
• Interactive Anatomical Target Muscle Visualization: High-resolution custom SVG muscle maps highlight primary (agonist) in vivid red and secondary (synergist) in orange, synchronized across anterior and posterior viewpoints.
• Demonstration Photography & Motion Trajectory: Crystal-clear dual-phase exercise photography (starting setup and peak contraction) with movement cues.
• Equipment Setup & Safety Checklists: Actionable guidance on seat adjustments, pin selections, breathing rhythms, common mechanical errors, and training routine presets (Hypertrophy, Strength, Endurance).

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⭐️ 2. Fasting Mimicking Diet (FMD) Encyclopedia (`fmd-wiki`)

A science-backed companion implementing Dr. Valter Longo’s world-renowned 5-day Fasting Mimicking Diet program designed to trigger autophagy, cellular cleanup, and metabolic reset without total starvation.

• 5-Day Precision Macronutrient Breakdown: Day 1 (1,100 kcal: 34% Carbs, 10% Protein, 56% Healthy Fats) and Days 2–5 (725 kcal: 47% Carbs, 9% Protein, 44% Healthy Fats) protocols.
• Personalized Bodyweight Calorie Calculator: Dynamic adjustment engine calculating exact daily caloric thresholds and macro distributions based on individual body metrics.
• Curated Meal Plans & Recipes: Accessible Mediterranean and regional meal recipes featuring whole foods such as avocados, walnuts, almonds, leafy greens, and virgin olive oil.
• 30+ Ingredient Database & Safety Ratings: Exhaustive nutrition profiles and safety suitability indicators for fasting-friendly versus prohibited ingredients.

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⭐️ 3. Centralized `` Architecture & Multi-Stage Auto-Scroll

Unified all content-heavy browsing experiences (Quotes Explorer, Fitness Wiki, FMD Wiki) into a single declarative, highly accessible component.

• Standardized Master-Detail Interaction: Selecting an item immediately focuses the comprehensive detail viewport while preserving overall catalog context.
• Bidirectional Hash & Query State Synchronization: Deep link state (#item-id, #card, ?view=, ?page=) seamlessly synchronizes with browser history, enabling frictionless bookmarking and social sharing.
• Multi-Stage Smooth Auto-Scroll Engine (src/lib/scroll.ts): Resilient scrolling algorithm equipped with 4-stage exponential backoff, ensuring target focus even through async asset rendering and dynamic layout shifts.

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⭐️ 4. In-Feed Ad Grid Calculation & Responsive Optimization

• Upgraded in-feed ad insertion logic to accurately detect 3-column and 4-column responsive desktop breakpoints, ensuring native short ad placements strictly after 4 complete rows of content.
• Intelligent terminal-row detection prevents redundant banners when item lists conclude cleanly at row 4 boundaries.

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⭐️ 5. UI Fixes & Centralized Architectural SSOT

• Fixed backtick template literal parsing anomalies in mathematics modules (Multiplication Table, Trigonometry, Linear Algebra), eliminating raw string artifacts.
• Codified the “Core Abstraction First” principle into our Single Source of Truth architecture rules, ensuring consistent interaction patterns across all current and future utilities.

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Explore the new tools today at apps.fredric18.uk and elevate your daily wellness routine!