Start with what hurts

Six daily problems. Each one has a device designed around it.

• Joint stiffness and mobility

  The first few steps after sitting are the hardest, and stairs take more thought than they used to.

• Neck and shoulder tension

  By mid-afternoon your shoulders are somewhere near your ears and the back of your neck feels like rope.

• Digital eye strain and tension headaches

  Screens all day, then the ache settles in behind your eyes and along your temples.

• Athletic recovery and muscle soreness

  The day after a hard session, your legs remind you every time you stand up.

• Posture and lower back ache

  You sit down straight and twenty minutes later you are slumped, and your lower back tells you about it.

• Stress and sleep

  The day is over but your head has not noticed, and your scalp feels tight from the temples back.