Please note that booking the class via WhatsApp at +31634426222 is required. After booking, you will receive link to the payment on the same WhatsApp chat. Once payment is confirmed, you can get ready for your class. NO payment at the reception. You must check in at the reception no later than 15 minutes before the start of the class. F45 Training is a revolutionary fitness program that combines cutting-edge technology with high-intensity group workouts to deliver maximum results in just 45 minutes. Our daily workouts are designed for you to be able to attend multiple sessions per week.