In a recent LinkedIn post, Liz Bradford explores the surprising capabilities of Artificial Intelligence in personal fitness, challenging the necessity of traditional personal training for many individuals. Bradford, a fitness professional, argues that readily available AI tools like ChatGPT can democratize workout planning, making structured fitness more accessible than ever before.
The Rise of AI in Fitness Planning
Bradford begins by directly addressing potential clients, stating:
Don’t hire me. Or any personal trainer, for that matter. Not because we’re not worth it. But because most people can’t justify $75-150+ per session when there’s a free alternative sitting right in your pocket.
This provocative opening sets the stage for her analysis of AI’s role. As Bradford points out, the cost of personal training can be a significant barrier for many, and AI offers a compelling, low-cost alternative. She highlights her experiments with friends who, unable to afford traditional sessions, found success using AI-generated plans.
Leveraging AI for Workout Design
The core of Bradford’s post details how users can effectively utilize AI for fitness. She shares a detailed prompt, adapted from the team at Superhuman, designed to elicit comprehensive and personalized workout routines from AI models.
Crafting the Perfect AI Fitness Prompt
According to Bradford, the key to obtaining a useful AI-generated workout plan lies in the specificity of the prompt. She recommends including details such as:
- Primary fitness goal (e.g., weight loss, muscle gain, endurance)
- Available equipment (full gym, dumbbells, bodyweight only)
- Training frequency and duration per session
- Preferred exercise types (HIIT, strength, yoga)
- Fitness level and any physical limitations
Bradford emphasizes the importance of detail, noting, “Be specific about your current fitness level and any limitations. The more details you give, the better the plan.” This level of input allows AI to generate structured, progressive plans that are tailored to the individual’s needs and circumstances.
The Human Element Remains Crucial
Despite the efficacy of AI in planning, Bradford is quick to acknowledge its limitations. The AI can design the plan, but the execution still rests entirely with the individual. She concludes her post with a poignant observation:
The only thing AI can’t do is show up for you. That part’s still on you.
In essence, Bradford’s insights suggest that while AI can serve as a powerful and affordable tool for workout design, the discipline, motivation, and consistency required for achieving fitness goals remain human responsibilities. Her post encourages a re-evaluation of how fitness guidance can be accessed, positioning AI as a valuable supplement rather than a complete replacement for personal accountability.
📝 About This Content
This article is based on insights shared by Liz Bradford on LinkedIn.
📅 Originally posted on April 16, 2026 | View original post on LinkedIn →