Squash is best for burning calories

Squash heads the calorie-burning league table for indoor sports (per hour) by a distance:

1 Squash (816)
2 Kick Boxing (680)
3 Basketball (544)
4 Volleyball (544)
5 Indoor Rowing (476)
6 Fencing (408)
7 Badminton (306)
8 Table Tennis (272)