It is a recognised sport in the USA and Speed Stacks is fast becoming popular this side of the Atlantic, having recently been featured on children's television programme Blue Peter.

Speed Stacks, or cup stacking, is a collection of 12 specially-designed plastic cups.

They are arranged in pre-determined sequences as quickly and accurately as possible.

As the most efficient way of doing this is to use both hands as much as possible, it forces people to use both sides of their bodies and brain, which helps with concentration, hand-eye co-ordination and ambidexterity.

This is why Mottingham Primary School in Ravensworth Road, Mottingham, is making the most of this new craze to get the best out of its pupils while still allowing them to enjoy themselves.

The school recently bought a set of Speed Stacks and a representative from the organisation went to the school earlier this month to give everyone a demonstration.

Since then, teachers and pupils alike have been caught by the stacking bug and often set time aside for the children to practice their skills.

Headteacher Elaine Hamilton is amazed at the difference this sport is having on the pupils there. She said: "The benefits of cup-stacking is astonishing.

"It can improve all kinds of skills, from performance in other sports to musical instrument playing."

But Mrs Hamilton believes that the best thing about taking part in this activity is how children of all ages and abilities can gain enjoyment from it.

She continues: "We pride ourselves on being a very inclusive school and have pupils here with learning disabilities, as well as able and gifted children.

"Cup stacking benefits all children, especially those with dyspraxia, while still developing children who excel in the classroom.

"Children who don't excel academically have discovered a new skill and a chance to shine. It's great for their self-esteem."

For more information, visit the website speedstacks.com