Launching today

Master Trainer

Launching today

Context-aware AI fitness coach for dynamic daily schedules.

1 follower

Context-aware AI fitness coach for dynamic daily schedules.

1 follower

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Master Trainer replaces rigid workout templates with a context-aware AI routing engine. Instead of a chatbot, it is a system that understands your biomechanics and instantly adapts your daily session based on equipment, sleep, or sudden aches. Standout features include External Load Auditing to credit real-world labor, a gimmick-free tracking UI, and built-in EMOM and AMRAP timers. It is not just a workout logger; it is a chief of staff for your physical capacity.

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Launch tags:Health & Fitness•Productivity•Artificial Intelligence

Launch Team

Setapp — Grow, and monetize your app with unified AI gateway

Grow, and monetize your app with unified AI gateway

Promoted

Maker

📌

Hey Product Hunt! 👋 I am incredibly excited to introduce Master Trainer. The Problem: I used to get incredibly frustrated with fitness apps because they all felt like rigid spreadsheets. They work great in a vacuum, but they completely fall apart the second reality hits. You walk into a crowded gym and the squat rack is taken. You are in a hotel with just a single 20lb kettlebell. Your tennis elbow suddenly flares up in the middle of a set. With most apps, your only option is to skip the exercise or blindly guess a replacement. The Solution: We built Master Trainer to fix this. It runs on a frontier reasoning AI, but it is not a chatbot. It acts as a routing engine that actually understands the physiological goals of your routine and your biomechanics. Here is what makes it stand out: * Context-Aware Architecture: It learns you, remembers your constraints, knows what equipment you have, and instantly recalculates your routine if your context changes. * Clean Tracking UI: The workout app itself is completely gimmick-free. No clutter or badges, just a highly effective tool to get the work done. * Complex Timers Built-In: We integrated advanced timers so you can seamlessly run EMOMs, AMRAPs, and chippers without having to juggle a separate interval app while you train. * Real-Life Credit: It accounts for your external load. If you spent the weekend doing manual labor or hiking, the app audits that physical stress and adjusts your gym volume so you do not burn out. Let's play a game in the comments! I would love to show you how the reasoning engine works. Drop your weirdest constraint below (e.g., "I want to build my chest, but I only have 15 minutes, two 15lb dumbbells, and a bad left shoulder") and I will reply with exactly how the app would build or adapt a routine for you! I am looking for early users to test it out and give me brutally honest feedback. Let me know what you think!

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20h ago

Maker

Real life example:

Keep throwing my arm out. Playing a disc golf tournament this weekend. Need to prepare.

Master Trainer plan:

The Flight Prep Day

Time: ~42 mins | 5 Blocks

Focus: Protect the throwing arm (vascular priming and isometric holds) and hit a 50lb row floor to maintain strength for the weekend.

1. OIL (Priming the throwing arm for volume & stability)

High-Tempo Finger Extensions: 2 Sets (Vascular priming for the elbow)
Isometric Wrist Extension Hold: 2 Sets (Isolate the extensors)

2. STRUCTURE (Maintaining lean mass & back health)

Single-Arm DB Row: 3 Sets (Maintain the strength floor)
KB Goblet Squat: 3 Sets (Solidify leg drive)

3. READINESS (Rotational stability & deceleration strength)

Disc Golf Support Superset: 3 Rounds | 45s rest between rounds
- Station 1: Pallof Press (Anti-rotational stability)
- Station 2: Banded Face Pulls (Rear delt and cuff health)

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3h ago