old_contents: from django.db import models
  
  # Create your models here.
  
  #Abstract class that all user accounts will inherit from
  class Account(models.Model):
      firstName = models.CharField(max_length=32)
      lastName = models.CharField(max_length=32)
      username = models.CharField(max_length=32, unique=True)
      password = models.CharField(max_length=32)
      email = models.EmailField(max_length=64)
  
      class Meta:
          abstract = True
  
  class RegularAthlete(Account):
      goalWeight = models.IntegerField(max_length=4)
  
  
  class WeightProgress(models.Model):
      startDate = models.DateField(auto_now_add=True)
      startWeight = models.IntegerField(max_length=4)
      previousDate = models.DateField()
      previousWeight = models.IntegerField(max_length=4)
      lastDate = models.DateField(auto_now=True)
      lastWeight = models.IntegerField(max_length=4)
  
  class Task(models.Model):
      name = models.CharField(max_length=32)
      LEG = 'LG'
      CHEST = 'CH'
      SHOULDER = 'SH'
      NOTYPE = 'NT'
      TYPE_OF_TASKS_CHOICES = (
          (NOTYPE, 'No type'),
          (LEG, 'Leg'),
          (SHOULDER, 'Shoulder'),
          (CHEST, 'Chest'),
      )
      typeTask = models.CharField(max_length=2,
                                        choices=TYPE_OF_TASKS_CHOICES,
                                        default=NOTYPE)
  
  class Exercise(models.Model):
      task = models.ManyToManyField(Task)
      weight = models.IntegerField(max_length=4)
      repetition = models.IntegerField(max_length=4)
      sets = models.IntegerField(max_length=4)
  
  class Workout(models.Model):
      day = models.ManyToManyField(Exercise)
  
  
new_contents: from django.db import models
  
  # Create your models here.
  
  
  class WeightProgress(models.Model):
      startDate = models.DateField(auto_now_add=True)
      startWeight = models.IntegerField(max_length=4)
      previousDate = models.DateField()
      previousWeight = models.IntegerField(max_length=4)
      lastDate = models.DateField(auto_now=True)
      lastWeight = models.IntegerField(max_length=4)
  
  class Task(models.Model):
      name = models.CharField(max_length=32)
      LEG = 'LG'
      CHEST = 'CH'
      SHOULDER = 'SH'
      NOTYPE = 'NT'
      TYPE_OF_TASKS_CHOICES = (
          (NOTYPE, 'No type'),
          (LEG, 'Leg'),
          (SHOULDER, 'Shoulder'),
          (CHEST, 'Chest'),
      )
      typeTask = models.CharField(max_length=2,
                                        choices=TYPE_OF_TASKS_CHOICES,
                                        default=NOTYPE)
  
  class Exercise(models.Model):
      task = models.ManyToManyField(Task)
      weight = models.IntegerField(max_length=4)
      repetition = models.IntegerField(max_length=4)
      sets = models.IntegerField(max_length=4)
  
  class Workout(models.Model):
      day = models.ManyToManyField(Exercise)
  
  
subject: Remove Account