18. Chest Stretch
Stretching your chest is the best way of increasing the flexibility of your pectoral muscles. Performing this exercise is particularly essential for individuals whose profession needs them to sit for hours.
How do you perform this exercise?
Stand in a doorway keeping your shoulders down from the joints. Now, hold the arms out (you can keep the elbows bent) and lean with your ribcage down. Stretch your arms in a way as if you are looking to open your chest.