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.

Who is this workout for, and who should adapt or skip it?

Built with one person in mind: One or two bells, no gym, swings, presses and carries for full-body fitness. It’s low-risk for healthy adults. Scale the loads and reps to your own level rather than copying the top of every range on day one.

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Walking & cardio · Conditioning

Kettlebell-swing conditioning ladders

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

Use the research-backed prompt on this page: "Write me an 18-minute continuous kettlebell-swing cardio workout using rep ladders, intermediate, one bell (16kg). Use heart-rate zones as a guide (assume my max HR is around 190). Structure: - Warm-up (4 min): easy marc…" 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.

Intermediate · 25–39 · ~18 min

Continuous swing ladders to drive heart rate into hard zones, 18 minutes. 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~18 min

FormatSteady walk / cardio

FocusSwing ladders

IntensityZone 1

Equipmentkettlebell

Best forConditioning, intermediate

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).

Write me an 18-minute continuous kettlebell-swing cardio workout using rep ladders, intermediate, one bell (16kg). Use heart-rate zones as a guide (assume my max HR is around 190). Structure: - Warm-up (4 min): easy march to Zone 1-2, hip hinge x10, kettlebell deadlift x8, 15 light swings, building HR gradually. - Main (about 11 min): swing ladders. Do 10 swings, rest until HR drops back toward the top of Zone 2 (about 30-40s), then 15 swings, rest, then 20 swings, rest, then back down 15, 10. Repeat the ladder, aiming to keep working sets in Zone 4 (about 80-90% max HR, hard, can't speak in sentences) and recoveries in Zone 2. - Cooldown (3 min): walk down to Zone 1, hamstring and chest stretches 30s each. Give me the exact rep ladder, the HR zone targets in bpm, swing-form cues, and tell me to add a second ladder when 10/15/20/15/10 feels easy. Lay it out as a checklist.

Works with Claude, Gemini, Grok or any AI.

Why it's built this way

Repeated hard swing sets with short recoveries push heart rate into the higher zones that improve cardiorespiratory fitness, and higher fitness is robustly linked to lower mortality risk. Using HR zones to gate work and recovery keeps the hard efforts genuinely hard and the easy parts easy. Note 'fat-burning zone' framing is a myth; total energy expenditure and overall fitness, not a specific zone, drive results.

Sources: Rønnestad et al., Scand J Med Sci Sports 2020 (interval training); Kodama et al., JAMA 2009 (cardiorespiratory fitness & mortality)

Who this workout is for

Built with one person in mind: One or two bells, no gym, swings, presses and carries for full-body fitness.

You’re an intermediate-level trainer and you want to build work capacity and conditioning.
You have access to the kit it calls for: kettlebell.
You want a single, repeatable cardio workout you can drop into your week.

Who should adapt or skip it

It’s low-risk for healthy adults. Scale the loads and reps to your own level rather than copying the top of every range on day one.
As with any new routine, check with a clinician first if you have a medical condition, are injured, pregnant, or returning from a long lay-off. This is general information, not medical advice.

What a 2-week plan looks like

A single session works best on a repeating weekly rhythm. Here’s a simple, balanced two-week block at about 5 sessions a week, on non-consecutive days so you recover between them:

	Mon	Tue	Wed	Thu	Fri	Sat	Sun
Week 1	●	●	●	·	●	●	·
Week 2	●	●	●	·	●	●	·

● This session· Rest or an easy walk

Keep session days apart where you can, and adjust for how you feel. When you paste the AI’s reply into sweatcue, each session runs hands-free with spoken cues and timers.

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.