Flux AI: fitness advice

fitness advice Flux Artworks

Graph shows heart rate changes during high-intensity interval training. X-axis is time with question marks indicating different heart rate zones. Iconic faces show emotions related to heart rate. Red line indicates elevated heart rate during exercise while blue line shows a lower steady heart rate. Title shows heart rate should increase with intensity during workouts.
2 images

What Should My Heart Rate Be During HIIT? A Visual Guide to Optimal Heart Rate Zones

Exercise intensity
Workout chart
heart rate