/**
* @param Exercise $exercise
* @return Workout
*/
public function addExercise(Exercise $exercise)
{
$this->exercises[] = $exercise;
$this->totalSeconds += $exercise->getSeconds();
$this->totalReps += $exercise->getReps();
if (!$this->type) {
$this->type = str_replace(array(' Primary', ' Secondary', ' 6 reps', ' 8 reps', ' 10 reps'), '', $exercise->getType());
}
$exercise->setWorkout($this);
return $this;
}
