The USA's Shelby Rogers teamed up with Tennis Warehouse to offer her advice on improving footwork on the court - and the best drills to do that.

She picked out a four-cone shuffle as one of her favorites, explaining: "It gets my feet going, gets me moving quickly.

"Whether it's practice or a match, it gets you ready for what's coming at you."

She demonstrated the drill in action - showing exactly what she does when she uses it in a warm-up.

"I do this drill three times - down, back, shuffle around, and then switch to the other side," she added.

Rogers also showed how to do her figure-eight footwork drill, saying: "Focus on that first step, that crossover, the quick feet around the cones. This will get your first step explosive, ready for that first ball on court."

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