The premise is simple: 50 pull-ups and 100 push-ups. The catch? All the reps must be completed in under five minutes.

In fact, push-up capacity turned out to be a stronger predictor of cardiovascular health than some treadmill stress tests.

Fitness experts caution against jumping into a difficult routine suggested by Robert F. Kennedy Jr. and Pete Hegseth.

Secretary of Health and Human Services Robert F. Kennedy, JR. visited the Department of Defense to challenge Secretary Pete Hegseth to a pull-up and push-up competition.

A fitness trainer proves three tips for mastering push-up form, so you can nail your first perfect push-up to gain strength, and build muscle.

A fitness trainer proves three tips for mastering push-up form, so you can nail your first perfect push-up to gain strength, and build muscle.

Secretary of Health and Human Services Robert F. Kennedy, JR. visited the Department of Defense to challenge Secretary Pete ...

Secretary of Health and Human Services Robert F. Kennedy Jr. visited the Department of Defense to challenge Secretary Pete ...