10-MINUTE FITNESS WORKOUT IS WHAT YOU WANT IT TO BE SHORT.

With this easy routine, you'll work up a sweat in less time than it would take to drive to your gym. The best part is that you can start right away without any equipment.

1. Jab, cross, front (right side):Assume a stance where your hips are facing your left side and your right foot is in front of your left. Put your arms up like you're boxing. First, jab (punch) forward with your right arm. Next, use your left arm to execute a "cross" punch, rotating your body as your left arm crosses over it to the right. With your back heel lifting slightly off the ground, your bodyweight should be over your right foot. Return both arms to the body, reposition your weight to the beginning position, and turn to face forward. (This maneuver is the "front" move.) Continue with the left side. 
2. Jumping jacks: To begin, stand erect, place your arms by your sides, and place your feet hip-width apart. As you raise your arms, leap with your feet out. As quickly as you can, repeat. Step from side to side while raising your arms if a standard jumping jack is too challenging.
3. Sumo squats: Get your feet slightly wider than hip-width apart and flex your toes 45 degrees. As you descend until your thighs are parallel to the floor, maintain your balance in your heels, your back flat, and your chest up. Return to the starting position by pushing with your glutes and quadriceps. Repeat.

Reverse lunges, forward folds, and overhead stretches are good ways to cool down.