Iam Yoga is the best hot yoga in Toronto. It is hot but not Bikram, clean and spacious with great facilities, and classes that make you sweat. You don't have to worry about spending a lot of time talking at the start of each class, they just get right down to it. There is a huge variety of classes offered and great teachers. You will get an intense workout if you want, but modifications are described for each pose. I have recently moved away from Toronto and miss this place terribly - Linda you do a great job!!!