HIIT class

main.dart

class Hiit {
  String name;
  int warm;
  int work;
  int rest;
  int sets;
  int cool;

  Hiit(this.name, this.warm, this.work, this.rest, this.sets, this.cool) {
    // Initialization code goes here.
  }

  Hiit.tabata() : this('Tabata', 10, 20, 10, 8, 10);

  void describe() {
    print('$name: ${warm}s warm-up, $sets sets of ${work}s work & ${rest}s rest intervals, ${cool}s cool-down.');
  }
}

void main() {
  var daily = Hiit('Daily', 10, 30, 10, 5, 10);
  daily.describe();

  var tabata = Hiit.tabata();
  tabata.describe();
}