The defense secretary's filmed workout session is going viral for all the wrong reasons.

New research published on Thursday finds that kettlebell training may help reduce inflammation and increase muscle strength as we age — even without a history of being physically active. If you’re ...

These kettlebell movements focus on explosiveness and coordination to help improve jumping power, athletic performance, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Defense Secretary Pete Hegseth keeps working out. For him, physical fitness is important for the military, and he uses himself as ...