Credit: PA In the second episode of the six-part programme, the celebs attempt Wim Hof's signature breathing exercise. The challenge involves the celebs holding their breath for up to three minutes.

See the Wim Hof breathing method as seen on BBC Freeze The Fear.

Although stress can feel like a daily companion, seeking out opportunities for mindfulness is one way to reduce tension and enhance your well-being at any age.

According to Dutch extreme athlete Wim Hof, also known as 'The Iceman', we all have scope to tap into these natural human 'superpowers'.

Credit: PA In the second episode of the six-part programme, the celebs attempt Wim Hof's signature breathing exercise. The challenge involves the celebs holding their breath for up to three minutes.

Wim Hof's breathing exercise on Freeze The Fear Wim Hof. Credit: PA In the second episode of the six-part programme, the celebs attempt Wim Hof's signature breathing exercise.