Crowd-generated Outdoor Fitness Exercises

@misc{pub8271,
    author = {

Lessel, Pascal
 and 

Kerber, Frederic
 and 

Gottwalles, Dominic
 and 

Herbig, Nico
 and 

Zenner, André
 and 

Krüger, Antonio
},
    title = {Crowd-generated Outdoor Fitness Exercises},
    year = {2014}
}