Sharpen your form & technique For players who already know the basics and want to improve their technique, form, and consistency. Facility: 2 Hours of coaching session, racket, ballboy, mineral water. 💳 Payment BCA 0373763354 A.n Maria Marcella 🎾 T&C FCL TENNIS SESSION 1. Payment first to secure your slot. 2. Request to join is subject to approval. 3. Urgent? WhatsApp Cella: 082177548822. 4. No refund. Cancellation = reschedule or oper slot (confirm with admin first). 5. Participants must know basic forehand, backhand, serve, rally. 6. Must know basic footwork. 7. Must be willing to receive strict evaluation and technique correction from the coach. 8. Not suitable for first-timers or players learning from zero.