Heart Health Aerobic Tips

Warm up 5 minutes and build intervals gradually. Use perceived exertion instead of maximal efforts. Hydrate and stop if chest discomfort occurs.

• Intervals: 30–60s work, 30–60s recovery
• Breathing: steady nasal inhale, longer exhale
• Posture: upright, shoulders relaxed

Consult your physician for individualized guidance if you have cardiac conditions.