Garmin Strength Training Guide: Why Auto-Rep Counting Fails & How to Log Heavy Lifts Phone-Free
Why 3-axis wrist accelerometers fail on cables and machines, why optical PPG heart rate lags during heavy deadlifts, and how to run a deterministic phone-free strength workflow on 44+ Garmin watches with MaGymus.
Junk Volume & SFR: Why More Sets Are Sabotaging Your Muscle Growth
Why the 'more is better' dogma in strength training has been scientifically disproven, how junk volume stifles hypertrophy, and how the Stimulus-to-Fatigue Ratio (SFR) dictates real gains.
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.
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.
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.