Build a fitness game plan you will actually follow, in 7 prompts

Most fitness plans fail in week two. Not because people are lazy, but because the plan never fitted the life they already have: four free evenings, a home set of dumbbells, a job that leaves them flat by 6pm.

The Fitness Game Plan series is seven linked prompts that build one coherent plan end to end: a blueprint, a weekly split, a muscle-growth block, calorie and macro targets, a seven-day meal plan, a sustainable fat-loss structure, and a progress tracker you will still open on Sunday night. Start at step 1 or read the whole route first.

How to use the series

Run all seven in one chat in ChatGPT, Claude or Gemini. Each step asks you to paste the last step's output, so the meal plan matches the calorie target and the tracker watches the same lifts you chose in step 2.

Fill the [square brackets] with real numbers. "38, 82kg, desk job, three evenings, dumbbells only" beats "get fit".

One clear caveat: this is educational coaching guidance. It does not replace medical advice. If you have a health condition, an injury, or a history of disordered eating, check with a doctor, physio or registered dietitian before you change how you train or eat.

Our worked example: Maya, 34, 78kg, works retail on her feet, can train three evenings plus Saturday morning, has a gym membership, and wants to lose fat without losing the strength she has built.

Step 1: The blueprint that fits your week

Step 1 turns age, weight, height, level, lifestyle and goal into a one-page blueprint: training shape, rough nutrition targets, recovery rules and milestones for weeks 2, 4, 8 and 12.

The useful bit is the honesty check. If you only have three 40-minute windows, the blueprint builds around that instead of pretending you will suddenly live in the gym.

If you already know you want a shorter block, our standalone 4-week training plan prompt is a good companion once the blueprint is set.

Step 2: A weekly split you can recover from

Step 2 assigns each available day a focus, lists exercises with sets, reps and rest, and writes recovery rules so hard days are not stacked back to back.

In Maya's case: upper, lower, full-body plus a short Saturday conditioning session. Accessory work is cut first when time runs short. Compound lifts stay.

Step 3: Turn the split into a muscle-growth block

Step 3 sets weekly volume by muscle group, keeps compounds as the backbone, and adds a progressive overload rule plus a deload outline.

You also get a simple lift log format. That log is what step 7 will read later, so leave it in the same chat.

Step 4: Calories and macros without the drama

Step 4 estimates daily calories and protein, carb and fat targets from your stats and goal, labels every assumption, and shows a one-day example with ordinary food.

It pairs well with our personalised nutrition plan if you want a broader food-habit view, and with sports nutrition strategy if you are in a heavy training phase.

Step 5: Seven days of meals that match the numbers

Step 5 builds breakfast, lunch, dinner and a snack for each day against the calorie target from step 4, with portions, protein estimates, a shopping list and three emergency meals under 15 minutes.

Budget swaps are marked on the shopping list so the plan survives a normal supermarket run. For protein-focused tweaks to meals you already cook, use higher-protein recipe swaps.

Step 6: Fat loss you can keep

Step 6 stitches strength training, cardio, daily walking and the nutrition targets into one fat-loss structure with a realistic weekly rate, checkpoints and a rule for when to hold calories steady.

Strength stays the backbone. The prompt refuses crash deficits and points anyone with a health condition or a history of disordered eating back to a qualified professional.

For the recovery side of a hard block, the recovery and restoration guide fills in sleep, mobility and warning signs in more detail.

Step 7: A tracker you will still use

Step 7 builds a baseline sheet, a weekly log, decision rules tied to the earlier steps, and a four-week review. The checkpoint takes under five minutes on purpose.

If you want a lighter habit check-in you can reuse for non-fitness goals too, keep this weekly progress check-in template handy.

The seven steps at a glance

1. Build your complete fitness blueprint
2. Design your weekly training split
3. Build a muscle growth programme
4. Set daily calorie and macro targets
5. Build a seven-day meal plan that fits
6. Structure a sustainable fat loss plan
7. Set up your performance progress tracker

Tips that make the series stick

• Paste real constraints. "Bad left knee" and "£60 food budget" change the plan for the better.
• Keep one chat for the whole series so step 7 can see step 2's lifts.
• Change one lever at a time when a checkpoint misses. Pick sessions, calories or sleep.

Start today

Write down your age, weight, available days and goal, then run step 1. By the end of step 5 you will have a training week and a meal plan that talk to each other.

Want a broader playbook for writing prompts that get used? Grab the free Prompt King Handbook, then come back and start Fitness Game Plan step 1.