I love Spynga! I've been going here for a number of years and have always been excited to attend classes at Spynga. The staff and teachers are super friendly, energetic, and fun. They play great music in the cycling classes to get your blood flowing and energy up. The yoga classes are also excellent - some of my favourite teachers in the city teach at Spynga, and have for a number of years. I think that's a testament of the culture at Spynga - they're able to retain some of the best in the city because they're fantastic business owners who care about their staff and their clients.
If you're new to spinning or yoga, let your teacher know before class. They're super accommodating and will make sure you feel comfortable during the class.