Tool takes 3–8 min

Tense and release

Squeeze, then let go, one body part at a time. Works at a desk.

Desk · 3 min

Get comfortable

Let your breathing slow down. Breathe normally the whole way through.

It pauses if you switch away or your screen turns off; press Resume to carry on.

Skip any part that hurts or is injured. Tense firmly, never to the point of pain. Keep breathing: don't hold your breath.

Pick a version

Your version and sound settings are kept on this device only, never sent anywhere. On a shared computer (school, office, library), other people using it could see them.

How to use it

  1. Pick Full for bed or a comfy chair, Desk for quiet moves at a desk or in class, or Short for a quick reset.
  2. Press Start. For each part of your body, tense the muscles for five seconds, then let go and notice how it feels as they soften.
  3. Follow the ring: it tightens while you squeeze and loosens as you let go. A soft tone marks each change.

Why it works

This is progressive muscle relaxation: tensing one group of muscles, then letting it go, one part of the body at a time. NHS guides suggest a count of about five (Oxford Health (opens in a new tab)).

In a small trial with 60 healthy students, one 20-minute recorded session left people feeling more relaxed than a control group, and their skin conductance (a sign of arousal) fell steadily; heart rate showed no clear change (Toussaint et al., 2021 (opens in a new tab)). A 2024 review of 46 studies with over 3,400 adults found it reduced stress, anxiety and low mood, though most studies were of patients and health workers, and only English-language studies were included (Khir et al., 2024 (opens in a new tab)). In 51 hospital patients with COVID-19, 30 minutes a day for five days lowered anxiety and improved sleep scores compared with usual care (Liu et al., 2020 (opens in a new tab)). Those sessions were longer than ours.

If you have an injury or pain, check with a health professional first; it can feel a bit odd the first time (HPRC (opens in a new tab)).

When to use it

  • In bed, when your body still feels wired after a late session.
  • At a desk or in class, when your shoulders creep up and your jaw is tight.
  • Before something stressful, if you'd rather do something with your body than just breathe. The breathing pacer pairs well.

More tools

Not medical advice. This is a wellbeing tool, not a treatment. If things feel heavy, talk to someone.