GROUNDSTROKES FUN TENNIS LESSON. Looking for a fun way to stay active, learn something new, and meet people along the way? Welcome to Groundstrokes Fun Tennis, a relaxed social tennis experience designed for beginners and casual players. Expect easy-to-follow drills, fun challenges, plenty of laughs, and just enough competition to keep things interesting. Membership: 800k/Month No experience needed. No pressure to be perfect. Just show up ready to move, learn, and have fun. Groundstrokes Tennis Club