How do I actually follow this cardio workout once the AI writes it?

Paste the AI's reply into sweatcue. It structures the session into timed blocks with auto-starting rest timers and calls every set, rest and rep out loud, so you train hands-free instead of scrolling a chat window.

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Walking & cardio · General fitness

Prenatal bike & walk talk-test cardio

Q: What is the best ChatGPT prompt for a walking & cardio workout like this?

Use the research-backed prompt on this page: "I'm pregnant (cleared to exercise) and want a 30-minute low-impact cardio session combining a stationary bike and walking, paced by the talk test rather than a target heart rate. Warm-up (5 min): easy stationary-bike ped…" Copy the full version with the button above — it wraps the request so ChatGPT, Claude or Gemini returns a clean, followable cardio workout you can run hands-free in sweatcue.

Beginner · 25–39 · ~30 min

30 minutes of low-impact stationary-bike and walking cardio paced so you can always hold a conversation. Below is a research-backed prompt for ChatGPT, Claude or Gemini — copy it, paste the reply into sweatcue, and run the whole cardio workout hands-free.

Session at a glance

Duration~30 min

FormatWalk + brisk intervals

FocusTalk-test

IntensityRPE 4

Equipmentbike

Best forGeneral fitness, beginner

This is how sweatcue structures the session once you paste it in — timed blocks with auto-starting rest and spoken cues. Figures are read from the prompt itself.

The prompt

Copy the complete prompt (it wraps the request below so the AI returns a clean, runnable session).

I'm pregnant (cleared to exercise) and want a 30-minute low-impact cardio session combining a stationary bike and walking, paced by the talk test rather than a target heart rate. Warm-up (5 min): easy stationary-bike pedalling, light enough to chat in full sentences. Main set (20 min): alternate 5 min stationary bike at a 'comfortably working but can still talk' effort (roughly RPE 4-5) with 5 min walking at a brisk-but-conversational pace, repeating for the full 20 min — if I can't speak a full sentence, ease off. Cool-down (5 min): slow walking until my breathing settles, then 30 sec calf stretch each side. Give me cues for using the talk test, when to slow down (overheating, dizziness, breathless), how to stay hydrated, and the warning signs that mean stop and call my provider.

Works with Claude, Gemini, Grok or any AI.

Why it's built this way

Guidelines recommend regular moderate aerobic activity in healthy pregnancy, and the talk test is a practical, validated way to keep intensity moderate without chasing a heart-rate number (pregnancy shifts resting and max heart rate, so zones are unreliable). Stationary cycling and walking are low-impact and low fall-risk. The general benefit of moderate aerobic activity for health is well established; specifics here follow standard guidance, with your provider's clearance as the gate.

Sources: WHO Physical Activity Guidelines 2020 (Bull et al., Br J Sports Med); Kodama et al., JAMA 2009 (cardiorespiratory fitness & mortality)

Run it hands-free in sweatcue

sweatcue is an AI workout dashboard: paste the AI's reply and it runs the whole session on screen and out loud — auto timers, spoken cues for every set, rest and rep, and your live numbers. The AI writes it; sweatcue runs it.

Download for iPhone →

More walking & cardio & related workouts

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New to prompting an AI for workouts?

Start with the full workout library, learn the method in how to write a workout prompt, or see what an AI workout dashboard does.