Outdoor gym en calisthenics park in the east-side of Groningen in the Netherlands, Located in Lewenborg (Stuurboordswal-Lijzijde). This park is nexts to soccer court and -field. It contains a calisthenics park build by the Czech compagny Revolution 13 and 10 outdoor trainingmachines made by Arkema speelvoorzieningen.
This calisthenics park, type Nippur S+, can host up to 13 sportsmen at the same time. It contains a double bar, monkeybar, wallbar, wing, abbbench decline and straith bench. The outdoor trainingmachines includes a benchpress, crosstrainer, hometrainer, hipswing, leggpress and more