Having sturdy and supportive footwear is the key to enjoying walking in the great outdoors.

According to Ramblers, the UK's leading walking charity, walkers need to make sure their feet are well cared for and getting the right hiking footwear for the type of terrain being walked on is essential.

Maria Castellina, a spokesperson for the charity, said: "When walking, your feet are always key, and it's important to have sturdy and supportive footwear."

She added that if you're going to be on the trail for some time, you should also make sure you pack suitable outdoor clothing.

"Make sure that you have enough layers of clothing to keep you warm," Castellina said.

She added: "If you're going to be walking for a long time, take with you something to eat and drink so that you don’t run out of energy."

Recently, the Texas Health Presbyterian Hospital's Institute for Exercise and Environmental Medicine in Dallas, US, found that 30 to 50 minutes of walking, three or four times a week can help to improve blood flow to the brain.