Privacy & Architecture
Offline-First Fitness: Why Your Training Data Does Not Belong in the Cloud
Workout weights, body metrics, and progress photos are sensitive health data under Article 9 GDPR. Why an offline-first architecture is the only secure future for fitness apps.
Biomechanics & Training
Multi-Gym Normalization: Making Resistance Machines Truly Comparable
Why weight stacks across different gyms are physically incomparable, and how Epley-based calibration ensures seamless progressive overload for traveling lifters and multi-gym members.
AI & Algorithms
Deterministic Smart Coach vs. AI Hallucinations in Strength Training
Why probabilistic Large Language Models fail at calculating lifting loads, and why deterministic rule-based algorithms are revolutionizing progressive overload in strength training.