Bend your knees to lower down into a split squat. Your left knee should ideally form a 90-degree angle so that your thigh is parallel to the ground, and your right knee is hovering above the floor. (Quick position check: your left foot should be stepped out far enough that you can do this without letting your left knee go past your left toes—if you can't, hop your left foot out a bit farther away from the bench.)
Take a towel—technically not gear!—and run it underneath the seat of a chair—also technically not gear!—and, with the back of the chair facing away from you, do a set of biceps curls. This works only with standard, four-legged chairs in the 10-to-15 pound range, although if you can figure out how to manage it with your caster-mounted office chair, more power to you.)

HOW TO DO IT: Step to your left and lower your body into a lateral lunge, placing both hands on the floor. Without moving your feet, lift your hands and hips and shift your weight over your right foot, so you end up in a right-side lunge. Alternate back and forth for 30 to 60 seconds. To really kick up the burn, turn this movement into a monkey shuffle by simultaneously loading your hands, lifting your hips and shuffling your feet side-to-side between right and left lunge positions.
Endorphins are hormones in the brain associated with a happy, positive feeling. A low level of endorphins is associated with depression. During exercise, plasma levels of this substance increase. This may help to ease symptoms of depression. A recent National Health and Nutrition survey found that physically active people were half as likely to be depressed.

And perhaps one of the best new findings about exercise — especially if you, like many people, struggle to find the time to fit it into a busy day — is that all those benefits of physical activity can be had even if you only squeeze in a few minutes of exercise a day. While doctors used to think that we needed to engage in 30 to 60 minutes of exercise a day, new research is finding that we can see benefits with shorter bursts of physical activity. “As little as 15 minutes a day of high-intensity activity that leaves you breathless, like swimming, can kick start your metabolic rate and reduce body fat and increase muscle mass,” says Dr. Berger.

Bend your knees to lower down into a split squat. Your left knee should ideally form a 90-degree angle so that your thigh is parallel to the ground, and your right knee is hovering above the floor. (Quick position check: your left foot should be stepped out far enough that you can do this without letting your left knee go past your left toes—if you can't, hop your left foot out a bit farther away from the bench.)


HOW TO DO IT: Assume a wide sumo stance with your feet farther than shoulder-width apart and your toes pointed out slightly. Drop your weight into your heels and lower your hips until your palms reach the box without rounding your lower back. Jump your feet back into a plank. Reverse the movement and repeat for 30 to 60 seconds. Add height to the box if the movement is too difficult.
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Whether we’re fully conscious of it or not, we’re always looking for how to be happy. And exercise is one of the most obvious steps to take, as it’s not a coincidence that you feel better after a good workout: It’s science. A Penn State University study found that people who exercised, whether it was a mild, moderate or vigorous workout, had more pleasant feelings than those who didn’t. (1)
As little as 30 minutes of cardio three to five days a week will add six years to your life, according to research at the Cooper Clinic in Dallas. Do that plus a couple of days of resistance training and you'll not only live longer but also look younger, feel happier, have more energy, and stay slim. Ready for some inspiration for getting your move on? Keep reading for our timeline on the quick and long-lasting benefits of regular exercise.
It zaps anxiety. Ever notice that you can start a workout feeling stressed and anxious, and end it feeling good? It isn't in your head. Or, actually, it is: According to a new study from Princeton University, exercise appears to change the chemistry of the brain by causing the release of GABA, a neurotransmitter that helps quiet brain activity and minimize anxiety. The study found that people who ran regularly had a low reaction to stressful situations, even if they hadn't run in more than 24 hours.
Exhale as you raise your body back to the starting position. Do this gently and slowly so you do not hyperextend your shoulders. Be sure to retract your shoulder blades and keep your shoulders square and stabilized (not rolled forward or up). As soon as it is difficult to hold your shoulders still and pulled back, stop the range of motion. This is 1 rep. Repeat this exercise for 2 sets of 10 reps. You should feel your tricep muscles working after 2 sets of this exercise.

Exercise improves self-confidence. One of the reasons many individuals do not attempt an exercise program is because they feel they are not very athletic or coordinated. Once an exercise program is begun, however, these same individuals discover that they are indeed able to work out successfully: gaining muscle tone and strength, improving their stamina, and improving how they feel emotionally. These revelations are very empowering. It is this increased sense of self confidence and improved sense of well-being that eventually becomes the sustaining force that helps people to continue their exercise program.
Get down on all fours with your knees placed directly below your hips and palms placed directly below your shoulders. Now, raise your right arm forward and stretch your left leg backward at the same time. Create a tension in your back by flexing your foot. Hold the position for a few seconds and then come back to the starting position. Repeat the same using your left arm and right leg. Repeat 15 to 20 times on both sides.
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