Nike Zoom Fly 6 Trainers - Black/Silver - UK 8.5

While beginners can use them, the propulsive nature of the carbon-fibre plate and responsive foam is most beneficial for runners looking to improve speed and efficiency. Beginners might prefer a more traditionally cushioned shoe for initial training.

The Zoom Fly 6 are designed to be lighter than the Zoom Fly 5, with enhanced ZoomX foam for greater energy return, offering a more responsive and propulsive ride.

The carbon-fibre Flyplate helps to create a more propulsive feel, increasing running efficiency and encouraging a faster stride by providing a stiff yet lightweight structure.

While comfortable, these shoes are engineered for running performance. They may wear down faster with casual use and do not offer the same level of comfort or support as lifestyle footwear.

These trainers are best suited for road running, paved paths, and track surfaces. The rubber outsole provides grip on these types of terrains.

You should have about a thumb's width of space between your longest toe and the end of the shoe. The shoe should feel snug around the midfoot and heel without being overly tight.

Ensure you have the correct size. Try adjusting the lacing system to find a more secure yet comfortable fit. Consider wearing them for shorter durations initially to allow your feet to adapt.

The foam and plate are designed for performance. While durable, responsiveness may naturally decrease with very high mileage. Ensure the shoes are kept clean and dry to maintain material integrity.

Check the outsole for wear. Ensure you are running on appropriate surfaces. If the issue persists on dry, clean surfaces, the shoe may not be providing adequate traction for your gait or the conditions.