text: const mongoose = require('mongoose');
  const Schema = mongoose.Schema;
  
  const workoutSchema = new Schema({
      
      day: {
          type: Date,
          default: Date.now
      },
      
      exercises: [
          {
              type: {
                  type: String,
                  trim: true,
                  required: true
              },
              name: {
                  type: String,
                  trim: true,
                  required: true
              },
              duration: {
                  type: Number,
                  required: true
              },
              weight: {
                  type: Number
              },
              reps: {
                  type: Number
              },
              sets: {
                  type: Number
              },
              distance: {
                  type: Number
              }
          }
      ]
  });
  
  const Workout = mongoose.model('Workout', workoutSchema);
  
  module.exports = Workout;