Spotter — Your Gym Reference

Spotter is the gym handbook you open mid-workout. No subscriptions, no logs — just every exercise, clearly explained. Whether you train in a commercial gym, a hotel gym, or you work out at home, Spotter gives you the exercise reference you actually need for any gym workout.

WHY SPOTTER
Most gym apps try to do everything at once: a workout planner, a fitness tracker, a virtual trainer, a calendar, a social network. Spotter is none of those. It is a clean exercise library for any gym workout — and an AI that recognizes any gym machine from a photo, then suggests the right moves for it.

WHAT'S INSIDE
— 1300+ exercises by muscle group: chest, back, legs, shoulders, arms, core
— Smooth animations with the working muscle highlighted
— Step-by-step instructions and common form mistakes for every move
— 2–3 alternative exercises for every movement — if a machine is taken, swap it
— Difficulty levels marked on each exercise: beginner, intermediate, advanced
— Full offline access — no signup, no account

SNAP A MACHINE
Stuck in front of a machine you have never used? Point your camera at it. Spotter's AI recognizes the equipment and instantly shows you the right exercises — how to perform them, what muscles they work, and which variations to try. No more guessing in the middle of your gym workout.

NOT A TRACKER, NOT A PLANNER
Spotter is not a workout tracker. It is not a workout planner. It will not plan your week or ask you to plan your next gym workout. It will not sell you a fitness plan from a trainer. There are great apps for tracking and planning your fitness routine — Spotter is what you open when you actually want to do the work out, not plan it on paper. If you already use a fitness tracker or planner, Spotter sits next to it on your home screen and opens only when you need to look something up before a set, mid work out.

WHY THIS HELPS YOU IN THE GYM
Walk into any gym and you'll see people staring at their phones between sets: googling how to do an unfamiliar exercise, watching long fitness videos, or texting a trainer for the next move. A fast reference solves that. Spotter is the quickest way to look up an exercise mid-workout, find a good alternative when a machine is busy, or learn a new station without leaving the floor in the middle of a gym workout. The whole point is that Spotter does not interrupt your work out — it just answers a question and gets out of the way.

WHO IT IS FOR
— Beginners who do not want to ask the nearest trainer
— Anyone tired of googling form videos between sets in a busy gym workout
— Lifters who just want a clean exercise reference, not another fitness tracker or fitness planner
— People who work out at home and need new ideas for exercises and new ways to plan a session
— Anyone coming back after a break, ready to plan a comeback with familiar exercises
— Athletes whose trainer is not always there, who still want to do safe, smart workouts

A clean exercise library, a smart machine finder, and nothing else. No accounts. No noise. Just better technique, every workout.

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