The TrainScript Blog

Practical guides on using AI to build better programs, save time, and scale your coaching.

Coaching Business

How to Digitize a 15-Year-Old Coaching Practice (In This Order)

Payments first. Scheduling next. Session tracking after. AI and program delivery last. The migration sequence for veteran coaches who don't want to blow up what already works.

11 min read
Coach Workflow

Where Online Fitness Coaches Actually Lose Time (And Where AI Helps)

A workflow audit for online coaches — five places the week leaks, with realistic time numbers, and an honest read on which leaks AI can actually fix.

10 min read
Strength Sport

AI for Powerlifting Coaches: A Real Workflow for Block Periodization

Three real prompts, the four contexts your AI needs, and the parts only coaching judgment can do — for coaches who've tried ChatGPT once and walked away annoyed.

10 min read
Framework

The SCRIPT Framework: Complete Reference for Fitness Coaches

Every step explained in full — with real prompts, common mistakes, and copy-paste templates for programming, check-ins, and client communication.

18 min read
CrossFit Coaching

AI Prompts for CrossFit Coaches: What Actually Works

Real prompts for WOD design, scaling, cycle planning, and athlete communication — from a coach who's been running a box since 2017.

12 min read
Tool Comparison

ChatGPT vs Claude for Fitness Coaches: Which One Is Actually Better?

Honest head-to-head on programming, check-ins, nutrition, and client comms. They're both excellent — but they each have a home turf.

10 min read March 2026
Guide

How to Write Client Check-Ins With AI (Without Sounding Generic)

Stop spending hours on check-in responses. Use AI to write personalized, thoughtful replies in minutes — without sacrificing the human touch clients expect.

8 min read March 2026
Tutorial

How to Create a Training Program with ChatGPT (Step-by-Step)

Build a personalized workout program in under 10 minutes. Copy-paste prompts included. No fitness background required.

10 min read March 2026
AI Tools

Claude for Fitness Coaches: The Complete Guide (2026)

Why serious fitness coaches are switching to Claude for workout programming. Better structure, cleaner output, and prompts that follow instructions.

14 min read March 2026
Scaling

How to Scale Online Coaching with AI (Without Losing the Human Touch)

Scale from 20 to 100+ clients without burning out or sacrificing quality. AI handles production, you handle relationships.

12 min read March 2026
FAQ

AI for Fitness Coaches: Your Questions Answered

30+ real questions about AI for coaching — safety, ethics, workflows, and what actually works. Straight answers from coaches who use AI daily.

18 min read March 2026
AI Programming

How to Use AI for Workout Programming: The SCRIPT Framework

Stop copy-pasting generic prompts. Learn a repeatable 6-step framework for getting useful, personalized training programs from ChatGPT and Claude.

12 min read February 2026
Prompt Engineering

Prompt Engineering for Fitness Coaches: Write Prompts That Actually Work

Why most AI prompts give you garbage output—and the fitness-specific techniques that fix it.

10 min read February 2026
Guide

The Complete Guide to AI for Fitness Coaches (2026)

Everything you need to know about using AI in your coaching business—tools, frameworks, workflows, and what to skip.

15 min read February 2026

Get the AI Programming Playbook

10 copy-paste prompts for writing better training programs, plus the SCRIPT framework. Free.

About TrainScript: AI prompts and frameworks built for fitness coaches, developed by Mehdi El-Amine (CrossFit coach since 2010). Over 500 coaches use it to cut programming time by 50–70%. Learn more →