Cultural and social aspects

There are several variations of squash played across the world. In the U.S. 'hardball' singles and doubles are played with a much harder ball and different size courts (as noted above). Whilst 'hardball' singles has lost much of its popularity in North America (in favor of the 'International' version), the hardball doubles game is still active. There is also a doubles version of squash played with the standard ball, sometimes on a wider court, and a more tennis-like variation known as squash tennis.

The relatively small court and low-bouncing ball makes scoring points harder than in its American cousin racquetball, as the ball may be played to all four corners of the court. Since every ball must strike the front wall above the tin (unlike racquetball), the ball cannot be easily 'killed'. As a result, rallies tend to be longer than in racquetball.

Squash games are most competitive and enjoyable when played between players of similar skill levels. Most squash players prefer partners who are compatible physically, mentally, and technically, as a small difference in ability may result in one player overwhelmingly dominating the match. Currently there is no international standard method (other than for professional players) for evaluating skill levels for players

Squash provides an excellent cardiovascular workout. In one hour of squash, a player may expend approximately 700 to 1000 calories (3,000 to 4,000 kJ) which is significantly more than most other sports [1] and over 70% more than either general tennis or racquetball.[2] The sport also provides a good upper and lower body workout by utilising both the legs to run around the court and the arms/torso to swing the racquet.

Squash now has a universal appeal, as there are courts in 148 countries in the world from Argentina to Zambia.