Jake Dworski Fitness policies... Each training session will last approximately one hour. Appointments are scheduled in advance. Scheduling a series of sessions in advance will help you commit yourself to your workout schedule and your trainer. As a professional courtesy, there will be no charge on sessions that are cancelled with a 24-hour or more notice. However, clients will be charged for any sessions not cancelled with 24-hour notice. All training sessions are pre-paid. Pre-paying reserves sessions and also helps to make a client accountable by committing him/her to a program for a period of time.