15 ways to a SHARPER BRAIN

Hunting for your glasses only to realise they're on your head is frustrating, and we've all marched from one room to another, instantly forgetting why.

And this only seems to get worse after the festive season. After the slew of Christmas TV and sofa slumping, our brains struggle to get out of first gear. Discover how you can make your mind sharper, starting today.

Getting lost along frequently used routes • Not remembering a familiar recipe • Being anxious around people you should feel comfortable with • Feeling withdrawn, losing interest in work • Acting on impulse.

1 Get moving

Jogging twice a week can grow brain cells linked to memory, say researchers at Cambridge University. 'Evidence shows that aerobic exercise has beneficial effects on the brain, including improved mood and thinking skills,' says Professor James Goodwin, director of science and research impact at the Brain Health Network.

2 Use the alphabet

Experiencing tip-of-the-tongue problems when searching for a word? Going through your A-Z can trigger the name or word you're reaching for.

3 Be a bookworm

Reading keeps your brain young. With every page, our brain works to store and retain more information.

4 Make shapes

Remembering the code to unlock your phone can feel like a brain-teaser. Learn the shapes the numbers make on the keypad, says Dr Tim Beanland from Alzheimer's Society. 'If this forms a letter (such as L or T), even better.'

5 Learn a language