Stretching your calves often and warming up properly in advance of exercising helps decrease pressure about the Achilles. Eccentric heel drops—slow, controlled decreasing of one's heel off a phase—are the most effective power exercises specifically concentrating on the Achilles tendon. Be sure you wear proper footwear that has a fantastic fit https://www.theorthopaedicandpainpractice.com/why-does-the-back-of-my-heel-hurt/