Alone, each of these moves works a set group of muscles, but when strung together in one-minute intervals and broken into sets, they become a whole-body workout. Grab a mat and get ready to feel ...

Relatively simple but effective exercises are often particularly popular. Step-ups definitely fall into this category, primarily working our glutes and legs. They also burn calories at the same time.

While there is no magic bullet for gaining strength, variety is key. To that end, although classic bicep curls often take center stage for building arm strength, another arm exercise deserves ...

You only need one piece of equipment to thoroughly work your lower body. This dumbbell leg workout is proof. Just like movie reboots, leg day is revered by some and conspicuously avoided by others.