I have taken part in a team challenge to exercise every single day in January.

The team is doing this to support Alzheimer's Research UK. Every 3 minutes dementia steals a happily ever after. Research is our only chance of changing the ending for people affected by dementia. Alzheimer's Research UK are the UK's leading dementia research charity. Your donation will help their scientists and researchers find new ways to diagnose dementia, develop new treatments and find a cure for dementia.

Watch and share their new film: https://bit.ly/ARUKForACure

We chose an exercise challenge because as well as improving well being, exercise leads to improvements in thinking and memory, and reduced rates of dementia.