Browse 2,000+ 4 day workout stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Video of a smiling teenage girls, ...

This 28-day workout program—designed for women 40 and older—can increase longevity, build muscle strength, improve mobility, ...

As big supporters of smart training, Women's Health know that structuring your exercise is essential to seeing and feeling ...

We teased it in our post yesterday, but here it is in all its unbridled glory. Get ripped, get shredded, get jacked — because this is Mao Zedong’s ultimate four minute workout. The “four minute ...

It takes 30 minutes or less a day to start seeing results.