I was stuck in a running funk. Then I varied up my training—and saw my speed soar. The breaking point felt imminent as each ...

Hyrox is a brutally effective test of fitness because it forces you to build strength, speed and endurance at the same time – ...

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News editor Theo Kahler is by far the fastest in the Runner’s World office … seriously. Kahler just finished within the top ...

The key to faster running may not be in your legs, but in your arms.

With AI taking center stage in modern business, many teams are seeking ways to accelerate model training and handle ...

The Fernandina Beach Police Department hosted a 40-hour speed enforcement course to train officers in using radar and laser ...

Build stronger legs after 65 with 4 seated exercises that protect your joints and boost strength, balance, and everyday ...

Tech titan is launching holiday-timed AI training on Google Skills, with no-cost courses and labs for workers as more employers and staff look to build expertise.

Jordan Stolz from Kewaskum set three track records at the ISU speed skating World Cup No. 3 event over the weekend in ...

It's one of the PT’s go-tos when training athletes. ‘I've used this exercise extensively in my work with elite British and US ...

What two things do Barcelona’s Lamine Yamal, Real Madrid’s Franco Mastantuono, Athletic Club’s Nico Williams and Chelsea’s ...