Running in your 40s works best when you adjust volume, intensity, and recovery rather than fight age-related changes.

UPF 50-plus running clothes block over 98 percent of UV rays, making them the most reliable sun defense for long outdoor training sessions.

Lifelong fitness is not about reaching a single goal and stopping—it's about creating sustainable habits that keep your body strong, your cardiovascular...

Cross-state runners target regional 5Ks for legitimate competition and community exposure.

Regular exercise transforms your body in remarkable and measurable ways, from the cellular level to your overall physical and mental performance.

Running in your 40s requires different strategies than your 20s—but your fitness doesn't have to decline.

Clifton Pro's firmer midsole outperforms Clifton 11 after mile 25 in 40-mile tests, while the Clifton 11 excels in early-run comfort and recovery scenarios.

The world's most extreme marathon forces runners to race across unstable ice in conditions that can kill in hours.

Regular exercise slows physical decline by maintaining muscle mass, bone density, cardiovascular function, and neurological health—the key systems that...

Josh Kerr broke the world mile record in 3:42.66 at the London Diamond League, becoming the first to dip under 3:43 and shattering a 27-year-old record.