# Kaizer for Coaches — For trainers: plans & clients > For trainers: plans & clients (iPhone/iPad app by KAIZER.) - Source: https://appshunter.io/ios/app/kaizer-for-coaches/id6786909231 (this page in markdown: same URL + `.md`) - Developer: [KAIZER](https://appshunter.io/developer/1828054877) - Category: Health & Fitness - Price: Free - Age rating: 4+ - Requires: iOS 16.4 · 67 MB - Languages: American English - Released: 2026-07-10 - Data updated: 2026-09-18 - User reviews in markdown: https://appshunter.io/ios/app/kaizer-for-coaches/id6786909231/reviews.md ## What is Kaizer for Coaches? Kaizer is the app for trainers you want within reach. Manage every client, build professional training plans and keep the conversation in one place, from your phone. YOUR CLIENTS, ORGANISED Your whole roster in one place. Find any client in seconds, open their profile and follow their progress: adherence, completed sessions, streak, weight, goals and weak points. Add private notes so nothing slips. PLANS THAT ADAPT Build reusable programs and assign them to a client in one tap. Organise by weeks and sessions, and write routines with everything you need: sets, reps, load, rest, supersets, circuits and dropsets. Every exercise ships with an illustration of the muscle it works. SESSIONS IN DETAIL Define each movement precisely and leave notes on the whiteboard (warm-up, cues, cool-down) so your client knows exactly what to do. DIRECT CHAT WITH YOUR CLIENTS Talk to each one inside the app: messages, photos, files and voice notes. Keep the follow-up close without leaning on other apps. AI ASSISTANT Your coaching copilot. Ask it to draft routines, follow up on clients, look up exercises and explain how your business is doing. Ask it anything, whenever. LET THEM FIND YOU Publish your profile on the Kaizer marketplace: clients who do not have a trainer yet see how you work, your specialties and whether you coach online, in person or both. You can also share your personal link to bring clients in from outside. GROW YOUR BUSINESS Invite people to your list and measure what matters: adherence and retention. EVERYTHING IN ONE PLACE - Home dashboard with your day at a glance - Alerts for clients with no routine assigned - Exercise library with illustrations - Sign in with Apple and Google - Notifications when your clients train or message you Kaizer is built for personal trainers, coaches and fitness professionals who want to spend less time on admin and more time coaching. Please note: the app interface is currently in Spanish. English and Portuguese versions are in the works. Terms of Service: https://kaizer.app/en/terms-and-conditions Privacy Policy: https://kaizer.app/en/privacy-policy ## Version history (last 5 releases) ### 1.2.1 — 2026-09-14 What's New - You can now create your account and complete the entire onboarding directly from the app. - Organize clients with tags: assign, filter, and group your roster to find clients faster. - When adding a client, you can now choose their initial training plan right away. - Added relative strength to exercise progression for better client performance insights. - Exercise notes can now apply to a single week or all weeks. - Customize each exercise from its headers, including measurement, weight, RIR, and unit. - Added custom measurements with free text for even more flexible sets. Fixes & Improvements - Improved chat synchronization across devices. - Fixed assistant session and error handling issues. - Improved exercise and set editing and saving. - Bug fixes and overall performance improvements. ### 1.2.0 — 2026-09-07 What's New - You can now prescribe exercise weight as a percentage of each client's 1RM. - Added distance-based prescriptions for more flexible and personalized workouts. - The assistant now supports image and PDF attachments. - Added medical clearance information to client profiles and alerts. - Improved Kaizer links so they open the app and take you directly to the right place. - Updated the trial experience to clearly show when it ends and how to continue using Kaizer. Fixes & Improvements - Improved circuit editing, especially for time- and distance-based exercises. - Improved account registration and access from links. - Bug fixes and overall stability and performance improvements. ### 1.1.0 — 2026-08-23 What's New - Kaizer is now available in Spanish, English, and Portuguese. You can choose your language from Settings. - Added notes to circuits and supersets so you can keep training instructions and details in one place. - Improved client birthdays so they're easier to identify without mixing them with other alerts. - Notifications now take you directly to the right screen. - Increased the space available for exercise descriptions. Fixes & Improvements - Improved AI assistant feedback when a previous message is still being processed. - Improved app stability and handling of connection issues. - General exercise, reminder, and performance improvements. ### 1.0.5 — 2026-08-17 What's New - AI assistant: ask it for routines, client follow-ups and how your business is doing. - Faster client search, with each one's status in plain sight: no routine, expired or inactive. - Better session building: supersets, circuits and dropsets are easier to load. - Stability and speed fixes across the app. ### 1.0.4 — 2026-08-07 Novedades - Ahora podés registrar tu RIR al finalizar cada ejercicio para llevar un mejor control de la intensidad de tus entrenamientos. - Seguimos acercando el dashboard a la app con nuevas mejoras y funcionalidades. - Incorporamos nuevas opciones para gestionar rutinas de forma más simple. Correcciones y mejoras - Mejoramos la estabilidad de los chats en tiempo real. - Optimizamos la gestión de rutinas archivadas y activas. - Corrección de errores y mejoras generales de rendimiento. ## More apps by KAIZER - [Kaizer: Your Personal Trainer](https://appshunter.io/ios/app/kaizer-your-personal-trainer/id6748926600) All apps by KAIZER: https://appshunter.io/developer/1828054877 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-18.*