What are the disadvantages of playing table tennis?

Answer 1

The only ones I have come across in my years of playing are:

1. Easy to get blisters on feet.

2. Hard to learn tennis after Table Tennis. I had trouble learning tennis strokes after playing table tennis for years.

3. Sometimes people run into the corner of the table (this rarely happens)

4. It is always played indoors because wind affects the ball a lot.