Starliner returned autonomously in early September. Since then, NASA and Boeing have been reviewing data from the test flight ...

Boost muscle growth and strength in just 30 seconds! Try this quick, expert-backed challenge to build power and endurance ...

Now why thrusters? Because this is not just a squat, it is a full body exercise. In fact, there are workouts designed which only use this exercise as the primary move. You can also do single side ...

What is CrossFit Open Workout 25.2? Games athletes Emily Rolfe and Sydney Wells took to the floor to tackle 25.2 shortly after the announcement. The workout – a repeat of previo ...

Before starting the workout, determine the most challenging movement for you.

Hold a kettlebell or dumbbell with both hands in front of your chest. Squat down by bending your knees and hips, make sure you lower until your thighs are at least parallel to the floor. Once at the ...

The imagery was captured with long-exposure photography. SAN FRANCISCO – Miles Space has demonstrated a water-fueled electric thruster with unusually lower power demands. “We have a water ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. Spring is in the air ...

Take some resistance bands, your yoga mat, and 30 minutes out of your day to try this full-body resistance band workout - and thank us later. While we often think of weights for exercising at home, ...