Platform 3 is a new boutique style gym located in Dubai Marina. They've recently started offering small group classes which include Tabata, 1,000 calorie burn and circuit. The trainers take you through various work outs and you team up with a partner for most of them. I tried the 1,000 calorie burn and I'll have to admit it was actually fun! You don't notice the time as you're moving around the gym trying out different activities. We started with boxing and then moved into the circuit room to work on cardio and strengthening. After the class we were treated to smoothies which I thought was a nice touch. A single class is AED 120 and a set of 10 is 1,000.