TrainrAI: Adaptive Coach

Your workout, matched to today—and coached live from your Apple Watch.

TrainrAI is the adaptive fitness coach for people who want to train intelligently without becoming fitness-data experts.

With your permission, it turns Apple Health signals, training history, goals, schedule, and equipment into one clear daily decision: recover, train light, train, or push—then builds a workout that fits today.

YOUR WORKOUT. MATCHED TO TODAY.

Three gates shape your recommendation:

• Recovery: HRV, resting heart rate, and sleep
• Fitness: VO₂ Max and heart-rate recovery
• Load: recent training load compared with your baseline

TrainrAI explains the decision and checks whether your scheduled workout still fits. If recovery or workload changes, Review and Adjust can keep the plan, reduce it, switch to recovery, or recommend rest.

PLANS THAT KNOW YOUR HISTORY

Build personalized plans around your goals, experience, availability, limitations, and confirmed equipment. Strength adapts through sets, reps, effort, and completed performance. Cardio progresses through duration, distance, pace, heart-rate zones, or intervals.

Curated exercise guidance covers setup, breathing, controlled movement, common mistakes, pain warnings, regressions, and progressions.

LIFE HAPPENS. YOUR PLAN ADAPTS.

Miss a workout? When readiness and recent load allow it, TrainrAI can replace today’s session with one reduced catch-up workout built from the missed focus and exercises—without stacking the full missed workload on top of today.

Regeneration replaces upcoming sessions while preserving completed workouts and history.

WHISPER IN YOUR EAR

Start in TrainrAI on Apple Watch and Watch becomes the coach: it records, controls, speaks, and provides haptic guidance while iPhone stays synchronized.

Watch-started runs, walks, and hikes can use heart rate, pace, cadence, distance, and terrain for brief Zone 2, target-pace, hill-aware, and conservative form cues. HIIT Coach guides work, rest, rounds, effort, and recovery.

No proprietary wearable is required. Apple Watch enables live wrist-based coaching.

GOALS, ANALYSIS, AND CHAT

Track goals such as steps, duration, Zone 2 minutes, distance, strength volume, and active energy. See milestones and how your plan supports your targets.

Explore heart-rate zones, TRIMP, training load, pace, heart-rate recovery, VO₂ Max trends, and post-workout guidance when data is available. Ask Chat why today is lighter, how to substitute an exercise, or how recent sessions compare.

YOUR DATA, YOUR RULES

Raw Apple Health data stays in Apple Health. Time-sensitive calculations run on device. Plans can sync through your private iCloud database. Optional AI features use relevant training summaries only with your approval. Health data is not sold or used for advertising. No account is required.

Start free. Optional subscription features include adaptive planning, AI coaching, and expanded analytics.

TrainrAI provides fitness guidance, not medical diagnosis or treatment.

Terms of Use:
https://www.simquant.net/trainrai/terms