In the first of our six-part cardio challenge, fitness instructors Astrid Swan and Ridge Davis walk you through heart-pumping jumping jacks, high planks, quadrupeds and more.This workout is designed ...

This full-body dumbbell cardio workout blends strength and conditioning for medium to advanced fitness levels. Using ...

Simone Biles's Gold Over America Tour features a strong lineup of world-class gymnasts. And prior to the group's Minneapolis, MN, tour stop on Oct. 13, some of them completed a 10-minute conditioning ...

The question in the mind of someone preparing for a physical challenge like military training -- especially on the special operations level -- is: "Am I training hard enough?" The natural response to ...

When training, you have options. Many will work out for strength, while others will concentrate for cardio and muscle stamina (conditioning). Some will do both. The struggle for those doing both is ...

When it comes to kicking off your workout, it isn’t always clear if you should do cardio first and then lift weights, or get the lifting out of the way before jumping onto the treadmill. There are ...