@article{LesinskiHerzSchmelcheretal.2020,
  author    = {Melanie Lesinski and Michael Herz and Alina Schmelcher and Urs Granacher},
  title     = {Effects of resistance training on physical fitness in healthy children and adolescents},
  journal   = {Sports medicine},
  series    = {an umbrella review},
  volume    = {50},
  number    = {11},
  pages     = {1901 -- 1928},
  doi       = {10.1007/s40279-020-01327-3},
  year      = {2020},
}