In five days for a week, just 30 minutes of working will be enough. Fourth step is eating your veggies and fruits. Consuming five or more portions of fruits and vegetables per day is a great way to stay within your goals. It is also important to get 7-9 hours of sleep each day. Reduce the chance to develop cancer or diabetes by sleeping for 7-9 hours every at night. Stay tuned for more information. oml8ne3byk.