Key Takeaways Strong heart health means your heart and blood vessels, aka your cardiovascular system, are working efficiently ...

This surprisingly simple walking test is becoming a go-to tool for measuring real cardiovascular fitness—no gym, no gadgets, ...

If working out more is on your New Year's to-do list, these are the changes you can expect at different points in 2026 ...

Try this 10-minute walking test to see how many steps you can take and what your result says about cardio fitness.

A personal trainer explains how combining strength training and cardio creates better fat loss and a leaner physique ...

Two of the most popular right now involve temperature—more specifically, dialing it up in a sauna or turning it down in a ...

Share on Pinterest A new study suggests that aerobic exercise may help reshape part of the body’s nervous system. Getty Images A rat study has found that aerobic exercise may reshape nerves that ...

A study has found that people exercise regularly, quit smoking, and practice five other health strategies can improve their ...

Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...