Blog
Guides on AI coaching, training science, nutrition, and performance from the Apex team.
The evidence points to 1.6–2.2 g/kg per day for muscle growth. Here's how to set your target by goal, distribute it across meals, and separate facts from myths.
Read ArticleModerate deficits, high protein, and heavy training are what keep muscle while cutting. A practical guide to losing fat without losing your gains.
Read ArticleAI has transformed fitness coaching. We ranked the top AI fitness apps based on coaching quality, personalization depth, and real-world results.
Read ArticleUnderstanding the technology behind AI fitness coaching — from adaptive algorithms and biometric integration to large language models and periodization logic.
Read ArticleAI-driven periodization, recovery monitoring, and adaptive overload can accelerate muscle growth by 30–40% compared to generic programming. Here's how.
Read ArticleAthletes who track their training consistently outperform those who don't. Here's what the research says — and how AI makes tracking more powerful.
Read ArticleHow AI calculates your optimal macro targets, adjusts them based on training load, and provides meal timing recommendations that match your physiology.
Read Article