Because you don't always have time to squeeze in a workout during the day.

Let’s be real: Some days just go by so fast that before you know it, it's almost bedtime and you haven't gotten to many things on your to-do list, including your workout. I've been there! Thankfully, this little workout can get your rear end in shape (literally), and you don’t need high energy to get it done. Just spend five minutes doing these butt exercises right in your bed or bedroom before dozing off to sleep.

To see results, try to squeeze in this quick routine at least three times a week. Do 10-15 repetitions of each butt exercise, flowing from one move to the next without stopping, and then repeat the whole sequence on the other side. For all of these moves, prop yourself up on your bottom forearm and reach the top arm onto the floor in front of you to help keep your balance. Maintain the top hip over the bottom hip, and avoid rocking forward and backward as you do each exercise.

© prevention.com