Fitbit is rolling out a public preview of its new Gemini‑powered AI health coach, called Coach, to Premium subscribers in the United States on Android, with iOS support slated for later in the year. The feature acts as a personal trainer, sleep advisor, and wellness guide, creating custom routines, adjusting plans in real time, and offering insights to improve sleep quality. The rollout coincides with a redesign of the Fitbit app, which now organizes content into four main tabs—Today, Fitness, Sleep, and Health—making key metrics easier to access. Users need an active Premium subscription and a compatible Fitbit device to try the preview. Leer más →

A fitness enthusiast uses a gym’s InBody scan to assess body composition and sets a goal of increasing muscle mass to lower body fat. The individual pairs a personal trainer’s plan with AI prompts to receive nutrition and workout suggestions, including macro adjustments, snack ideas, and a balanced 80/20 focus on diet versus training. AI offers real‑time answers, while the trainer provides hands‑on supervision and verification. The combined approach aims to improve health metrics, support fertility preparation, and maintain motivation over a twelve‑month timeline. Leer más →

A fitness enthusiast explores how an AI chatbot can supplement a traditional personal trainer. After receiving a body composition scan, the author shares the data with ChatGPT, asking for nutrition and strength‑training guidance. The AI provides macro recommendations, meal‑timing tips, and a supplemental workout outline that the author compares with the trainer’s plan. While the AI offers convenient, round‑the‑clock advice and personalized suggestions, the author stresses that professional expertise remains essential for safe and effective health changes. Leer más →