These 5 pushup variations test and build upper-body and core strength after 50 with joint-friendly progressions.

Amin Vahdat has been promoted to chief technologist for AI infrastructure, a newly created position reporting directly to CEO ...

Numerous studies have charted our waning ability to concentrate over the past quarter century; literacy rates and reading for ...

The seasonal spectacle, based on Clement Clarke Moore’s classic poem “A Visit from St. Nicholas,” features 26 artists, ...

A lot of runners approach hills like this: Go up, lean forward, slow cadence, and take longer strides in an attempt to “grind ...

Maximize your muscle-building efforts! We reveal the bodybuilding mistakes everyone makes that you must avoid to reach your ...

Loss of muscle mass, also called muscle wasting or atrophy, can happen gradually as part of getting older or more suddenly ...

Columnist Zaid Alsubaiei argues that Penn students’ inability to “be kids” has led to dysfunctional tendencies.

QUESTION: I had a health setback several months ago and have since lost my motivation to exercise. I had previously always been active but am getting weaker because many things that used to be easy ...

The Broncos ruled out Ben Powers and Pat Bryant vs the Packers, and starting RT Mike McGlinchey was added late with a ...

Patti Smith moderates a 'Frankenstein' Q&A with Oscar Isaac and Guillermo del Toro. Watch the exclusive video.