The population density in Upper Marlboro is 169% higher than Maryland. The median age in Upper Marlboro is 3% lower than Maryland. In Upper Marlboro 40.87% of the population is Caucasian. In Upper Marlboro 51.24% of the population is African American.
Adding decline presses to your bench and incline program will work your entire chest. The decline press focuses on the lower portion of the chest and acts as the perfect partner to the other two benches. Keep track of your program by writing it in a journal; this will also help you track your progress.
Your lungs sit in your chest, protected by your rib cage. They are large and take up most of the space in your chest cavity, along with your heart. Below your lungs youâll find the diaphragm, which is the large muscle that works with your lungs to help you breathe in (inhale) and out (exhale). Even though you canât see your lungs, itâs very easy to feel them at work. Simply put your hands on your chest and take a few deep breaths. You can feel your chest expand as you inhale and return to its normal size when you exhale.