For example, Hurta-Klecker usually splits 14 seconds for the straightaway and 30 seconds on the turns. While the short reps ...

Getting faster by way of VO2 max work is all about efficiency. 'The higher your VO2 max, the faster or more efficiently ...

I never knew it, but Taylor Swift is my workout doppelgänger. Like Swift, I’m a singer (mezzo soprano in my chorus) and I run and lift weights. So I was excited to learn that, like me, Swift sings ...

Consider the following workouts if you are focused on building leg muscle stamina while improving your cardio scores. These are ideal for those with strong legs but lack endurance in their heart, ...

Interval running condenses the powerful effects of regular running into shorter, high-intensity bursts. Research shows it can ...

All products featured on Self are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Yes, running ...

But that’s exactly what 80-year-old Natalie Grabow did at the 2025 Ironman World Championship in Kona, Hawaii, earlier this month. On October 11, Grabow, an avid triathlete who took up the demanding ...

Whether you’re lifting, running, or training — this warm-up gets every muscle ready to perform at its best. #FullBodyWarmUp #PreWorkout #FitnessGoals #TrainSmart ...