Felo
One Click Personal Trainer — Free AI Workout & Body Transformation
What is One Click Personal Trainer?
One Click Personal Trainer is your free AI-powered fitness coach that builds a personalized workout plan based on your body type, gender, age, and fitness goal. Whether you want to lose weight, build muscle, or simply get healthier — get a complete training schedule with exercises, sets, reps, form cues, and progression tips in seconds. No signup required. Free to use.
Key Features
- Instant Body Type Analysis — Classifies you as ectomorph, mesomorph, endomorph, or hybrid and explains what it means for your training
- Personalized Weekly Schedule — Day-by-day workout plan with exact exercises, sets, reps, rest intervals, and form coaching
- Gender & Age Adapted — Plans automatically adjust for biological sex and age, keeping every routine safe and effective
- Warm-up & Cool-down Built In — Every session includes dynamic warm-up and static stretching routines
- Progression Framework — Clear 4-8 week guidance on how to increase intensity, add weight, and avoid plateaus
- General Nutrition Direction — Calorie and protein recommendations matched to your goal, with safe guidelines
Example: Visual Workout Plan You'll Receive
After getting your personalized plan, the trainer generates a visual workout card like this example:

Save it on your phone for quick gym reference — no need to open the app every time.
How to Use
- Open the agent on felo.ai/agents and find the input box
- Tell the trainer your profile — enter your gender, age, weight, and fitness goal in one line. For example: "I'm male, 28 years old, 75kg, want to build muscle"
- Get your plan instantly — receive a complete weekly training schedule with exercises, sets, reps, warm-up, cool-down, and nutrition direction
- Iterate if needed — ask the trainer to adjust intensity, swap exercises, add detail, or create a follow-up week
Example Use Cases
- Weight loss for beginners: "Female, 32, 70kg, want to lose weight" — get a plan combining HIIT, steady-state cardio, and full-body resistance training with a caloric deficit recommendation
- Muscle building for intermediate lifters: "Male, 25, 68kg, want to gain muscle mass" — receive a progressive overload program focused on compound lifts (squat, bench, deadlift) with protein intake guidance
- General fitness for busy professionals: "Male, 45, 85kg, want to get fit" — a balanced 4-day program with time-efficient workouts and active recovery days
- Post-50 fitness: "Female, 55, 72kg, want to improve mobility and strength" — a low-impact routine emphasizing joint health, balance, and light resistance training
- Toning and shaping: "Female, 28, 58kg, want to tone up" — a glute, leg, and core-focused program with bodyweight and dumbbell options for home workouts
Tips for Best Results
- Be as specific as possible about your goal — "lose 5kg" works better than "get healthier"
- If you have gym access, mention it so the trainer can prescribe barbell and machine exercises; otherwise, it will default to bodyweight and dumbbell alternatives
- Ask for follow-up weeks as you progress — the trainer can increase intensity and change exercises to match your improving fitness level
- Re-share your updated weight every 4 weeks for a recalibrated plan
FAQ
What information do I need to provide?
You need four things: your gender, age, current weight (with unit — kg or lbs), and your fitness goal. For example: "Male, 30, 80kg, want to build muscle." Without all four, the trainer will ask for the missing piece.
How accurate is the body type classification?
The classification uses established fitness science heuristics based on your gender, age, and weight. It's a reasonable starting estimate — if you know your body fat percentage or have specific concerns, share them and the trainer will adjust the plan accordingly.
How does One Click Personal Trainer compare to a real personal trainer?
A real personal trainer provides in-person form correction, motivation, and real-time adjustments — things no AI can fully replicate. This agent gives you an excellent starting plan with exercise selection, sets, reps, form cues, and progression logic based on 40+ years of training expertise. For beginners and intermediate lifters, it's a powerful free alternative. For advanced athletes or those with specific injuries, a certified in-person trainer is still recommended.
Can I regenerate the plan if I don't like it?
Yes — simply ask the trainer to "adjust the plan" and specify what you want changed (more cardio, fewer days, different exercises, etc.). You can regenerate as many times as needed.