Tennis requires a tremendous amount of explosive, lateral movement. Depending on your body type, fitness level, and foot shape, this may present issues. Heavier players, and those who become winded quickly, are at a higher risk of rolling their ankles. This is because of simple physics and muscle fatigue (which can cause lapses in proper footwork). In this piece, though, we'll assume the perspective of a tennis player in relatively good physical condition, and alter their foot shape. We will analyze how tendencies toward pronation and supination can affect their play, and discuss possible remedies to ensure a safe, fun, and competitive atmosphere on the court.
Pronation v. Supination
A mnemonic device for remembering the difference between pronation and supination goes as follows: Imagine you're holding a bowl of soup in your palms. In order to do so, you must soup-inate. As you can see in the completely real, undoctored, 100% authentic image of Roger Federer holding a bowl of soup below (left), his hand is rotated outward, and his palm is up. The other image below (right) depicts a right foot pronating and supinating.
Symptoms of Over-Pronation and Excessive Supination
Proactive Tennis Shoes
In tennis, then, athletes should concern themselves with which shoes are better suited for their particular foot shapes. Depending on your unique circumstances, you may need more or less arch height, lateral support, and overall stability in your tennis shoes.
From left to right, adidas Barricades, Babolat Propulse
From left to right, ASICS Gel-Resolution, Nike Zoom Cage, and K-SWISS Bigshot Light.
Everybody's needs are just a little bit different. Understanding your unique foot shape, and how it affects your game, will help you find an ideal tennis shoe to avoid injury, and continue playing comfortably. You can shop for these shoes and more at Tennis Express.