Safety and Fitness

If your fitness is poor or you havent played Squash for some time, dont overdo it.
Remember, Squash is a fast game. If you have a rally which requires a lot of short sharp movement, it may take your body a moment or two before it realises that a lot of oxygen is needed for recovery.
This can result in a sudden increase in heart rate.
This is not a good thing for those who lack fitness.