The first cardio workout in Centr's Hybrid Strong plan consists of four blocks, a warm-up and cool-down. It's recommended you ...

Certified personal trainer Micayla Green has a winning upper-body workout for you to try. Green, part of the Ladder strength ...

Jennifer Lopez, 55, maintains her toned body by doing resistance training exercises at the gym. A health coach shared how you can age like her in a new video.