Being able to touch your toes is often hailed as a good sign of overall flexibility, as it demands a good amount of stretch from your lower back, hamstrings, and calves.
But if you spend a lot of time in one position—such as sitting behind a computer screen—a lack of movement can cause these muscles to tighten, which can leave you feeling achy and stiff. It can also make the process of touching your toes seem impossible.
