Sports equipment in parks is generally designed for those who want to exercise outdoors. These devices generally help you perform bodyweight-based exercises. Here are some commonly available park fitness equipment:

1. Exercise bikes: Exercise bikes in parks help you do cardio exercises. It works your leg muscles while pedaling, usually using your body weight.

2. Strength stations: These stations allow you to perform a number of different strength exercises. It is often used for crunches, pull-ups, push-ups, and other bodyweight exercises.

3. Running tracks: Running tracks in parks are ideal for those who want to jog or walk. There are signs at different distances along the track, so you can run the distance you want.

4. Balance equipment: These equipment help you improve your balance. They are often used for walking, skateboarding or balance exercises.

5. Tai Chi or yoga areas: Some parks have special areas for practicing Tai Chi or yoga. These areas are designed to provide calmness and mental serenity.

Fitness equipment in parks is used to promote outdoor exercise and help people adopt healthy lifestyles. Each park may have different equipment, so you can check the park's official website or your local municipality's information to find out what your park offers.