The classes are fun, fast, challenging and always different which prevents you from getting bored and gives you a complete strength, power and endurance workout by the end of the week. I also like that the coaches are there to guide you, push you and motivate you so it's more personalized than a regular gym without breaking your wallet. Definitely the best fit for a busy working mom who wants to stay fit.
I like that it is structured and consistently challenging. It's exactly an hour which helps you to plan your day. The instructors always come around to make sure you have good form and avoid injury. Any fitness level can do it, since you go at your own pace with no judgements.