As a physician, I am often asked by patients how much aerobic exercise is truly necessary for optimal cardiovascular health.

Whether you call it aerobic, cardiovascular, or endurance exercise, youre probably talking about the same thing: getting your heart pumping faster and oxygenated blood flowing, with the goal of ...

Know how much exercise your heart needs and whether healthy people and heart patients have different requirements.

Share on Pinterest Researchers say current aerobic exercise recommendations may not be sufficient to reduce cardiovascular risk. MoMo Productions/Getty Images Researchers say adults may need to ...

Share on Pinterest A new meta-analysis shows aerobic exercise substantially reduces the risk of death from all causes, especially heart disease. Charday Penn/Getty Images A new study confirms aerobic ...

An exercise schedule for healthy weight loss typically involves a combination of cardiovascular exercise and strength training. Tracking daily calorie consumption also helps. Choosing the right ...

Regular aerobic exercise, such as walking, slow jogging, and swimming, is key to preventing heart disease. It’s also important to incorporate strength-building and flexibility exercises. Your body is ...

Exercise is great for improving heart health. But the thought of hitting the gym or going for a jog might put some people off from doing it. And, if you have a heart condition already, such dynamic ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. January 12, 2026 Add ...

If your weekly schedule looks like a jigsaw puzzle, squeezing in both cardio and strength training can be tough. Instead of making cardio feel like yet another looming item on your to-do list, let's ...

Jenessa Connor is a writer with experience writing health, fitness, and nutrition topics for publications, websites, companies, and experts in wellness spaces. Should you strength train or focus on ...