"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Regularly incorporating this powerful hip extension exercise into your routine can help you run ...

Step-ups may look basic, but they're one of the clearest signs of how strong and efficient your body still is. This single move combines leg power, coordination, and cardiovascular endurance, all the ...

Relatively simple but effective exercises are often particularly popular. Step-ups definitely fall into this category, ...