Just today i went to the tennis court to hit some serves. Then i saw this guy hitting the wall, so i offered to hit with him. Left handed...likes to hit heavy slices off both sides, hits slice 100% of the time on bh, and hits slice 25% of the time on fh. His slices had heavy sidespin and were really throwing me off... and even when i pound the ball back, he could always run it down and slice it back. When i asked him "do u usually play by urself?" He said "yah, ive only hit the wall a few times and trying to pick it (tennis) up." and i was like "you've gotta be s***ing me". Anyway thats that. He looked late 20s. im 17. Im a strong 3.5, and im got schooled by a "beginner". What do you think?