The track is predictable but can get repetitive. Some runners think it's a bore. It holds little sense of freedom or discovery. Same aerobic benefits as outdoor running, and the same possibilities for pain and injury. Basketball Back Benefits Cautions Provides excellent aerobic exercise when played vigorously.
Effort can range from mild to intense.
Works different muscles than running and requires good technique. Challenges player mentally. Interests both highly competitive players and casual ones. Not for runners who like solitude. Knee injury a particular danger.