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WorkRegimen

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How It All Connects

The links between sitting, posture, sleep, food, and how you feel each day.

How It All Connects

Why do tight hips cause lower back pain?

Sitting keeps the muscles at the front of your hips short for hours. When you stand, those shortened hip flexors pull your pelvis into a forward tilt, and your lower back arches and clenches to compensate. The ache you feel in your back often starts, quietly, at the front of your hips.

2 min read
A person doing a kneeling hip-flexor stretch
How It All Connects

Why does sitting all day make me so tired?

Long sitting slows your circulation and keeps your big muscles idle, so less oxygen-rich blood reaches your brain and your body reads the stillness as "wind down." The fix is not more caffeine — it is breaking the stillness. A two-minute walk every half hour resets energy better than another coffee.

2 min read
A person feeling tired at a desk in the afternoon