![Running writings: Can improving your 5k time increase your lifespan? A look at extreme aerobic fitness and longevity Running writings: Can improving your 5k time increase your lifespan? A look at extreme aerobic fitness and longevity](https://2.bp.blogspot.com/-Wkv1IZxOPzs/W98WPyx2zZI/AAAAAAAAZS4/O8myxBSFkxMv8uo5Nfbn_7QONRIM1HXRQCLcBGAs/w1200-h630-p-k-no-nu/5k%2Btimes%2Bfor%2Bextreme%2Bcardiovascular%2Bfitness.png)
Running writings: Can improving your 5k time increase your lifespan? A look at extreme aerobic fitness and longevity
![StravaWankers on Twitter: "Continuing an already established trend... Phil Neville used a screenshot of his sons 5km (as he bailed at 4.4km), to brag about a 17:40 5km that actually took them StravaWankers on Twitter: "Continuing an already established trend... Phil Neville used a screenshot of his sons 5km (as he bailed at 4.4km), to brag about a 17:40 5km that actually took them](https://pbs.twimg.com/media/EWEWFA_WkAA19PP.jpg)
StravaWankers on Twitter: "Continuing an already established trend... Phil Neville used a screenshot of his sons 5km (as he bailed at 4.4km), to brag about a 17:40 5km that actually took them
![Running writings: Can improving your 5k time increase your lifespan? A look at extreme aerobic fitness and longevity Running writings: Can improving your 5k time increase your lifespan? A look at extreme aerobic fitness and longevity](https://2.bp.blogspot.com/-Wkv1IZxOPzs/W98WPyx2zZI/AAAAAAAAZS4/O8myxBSFkxMv8uo5Nfbn_7QONRIM1HXRQCLcBGAs/s1600/5k%2Btimes%2Bfor%2Bextreme%2Bcardiovascular%2Bfitness.png)