There are so many acronyms found in that tiny computer, and your heart rate variability (HRV) is one of the most important ...

As a runner, it’s helpful to know your lactate thresholds. And, yes, you read that right: thresholds. Plural. There is more than one lactate threshold that matters when it comes to pacing yourself and ...

“A 30-minute time trial works well because you can control the environment and setting and it directly measures current ...

Add Yahoo as a preferred source to see more of our stories on Google. Woman running on treadmill during fitness test being conducted by sports scientist If you're an endurance athlete, your lactate ...

Some say seven, others reach for eight, but I'm declaring 10 main kinds of running, then explaining what the heck each one is ...

Lactate threshold workouts are some of the most important training sessions you can do as a distance runner. At the most ...

A wearable device appears to be just as good at measuring lactate thresholds for endurance runners as older, more complicated methods, according to a new study. The lactate threshold is when the blood ...

Threshold work is one of the cornerstones of training for runners who are tackling all manner of distances, from 800m on the track to day-long ultramarathons on the trails. But while all runners can ...

Whether they're training or taking part in actual competitions, athletes have to maintain a delicate balance – they want to make sure that they're "giving it everything they've got," yet they don't ...