Pronation is the way the foot rolls inward when walking and running. It is part of the natural movement that helps the lower leg deal with shock. However, continual over- or under-pronation, can lead to imbalance and overload the joints and tissues in the feet, causing pain in the lower limbs, and potentially even the back and hips.

Carnation Pro-Nation orthotic is a new cushioning insole that disperses impact forces and pressure across feet and helps relieve heel, foot, ankle, knee and back pain when standing, running and walking, says Cuxson Gerrard. Made from advanced foam and gel cushioning, it emulates the foot’s contours to provide support and limit excessive pronation, adds the company.