Lunge out to the side. Slowly lift the straight leg off the floor and bring it to meet the other leg, whilst staying in a low 1 legged squat position. Hold it for a second, lower it to the floor to take the weight and lunge out to the side again.
On-court coaching is now fully legal. Here's how to deliver advice that actually helps during those crucial 90-second changeovers.
On-court coaching is now fully legal, technology continues to advance, and the ATP calendar evolves. Here's what tennis coaches need to know for 2026.
Tennis demands a unique combination of endurance, power, agility, and flexibility. Physical preparation determines how long careers last and how players perform when it matters most.