The calf muscles are often dubbed the "second heart" due to their vital role in facilitating blood flow from the legs back to the heart. Activities like walking, running, or standing for long ...

Strong calf muscles propel you forward when walking and running, generate the explosive power needed for jumping, help maintain your balance and stability and protect your feet, ankles and knees from ...

Want to stay sharp as you age? Start with your lower legs. Calf size is more than just a muscle metric—it may also reflect brain health. A 2025 study found that people with calves smaller than 31 ...

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For non-injured runners who don’t have tendon pain, Reagan recommends strength training two to three days per week using the ...

Achilles tendon: This tendon stores and returns a large amount of energy during running, and it’s important for running ...

The warm summer months inspire us to embrace our bodies by not covering them up. Our legs should be no different. While we recently spoke to you about developing your thighs over the summer months, ...

For lower-body workouts from Stephanie Mansour routines — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! Large muscles like the hamstrings and ...

Your calf isn’t one muscle, and calf strength isn’t one quality. That’s the biggest misconception I run into when people over 60 ask me how to keep their lower legs strong and stable. As a fitness ...

Our fitness expert Graham Low on how keeping your leg muscles strong can help with many everyday movements ...